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Keuffel & Esser Slide Rule 4080 3 - Latest Update

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See keuffel & esser slide rule 4080 3 Keuffel Esser 4081-3 2 - Notes. The top edge of the rule is marked. Scale set 1 1936-1939 L LL1 DF CF CIF CI C D LL3 LL2 LL00 LL0 A B T ST S D DI K. Read also rule and keuffel & esser slide rule 4080 3 2500460 2168056 2170144 2285722 2422649.

These patents were issued between 1939 and 1950. For KE serial number dating use the link here to Ed Chamberlains reference set of dating curves.

Women S Pant Suit 18w Euc Pants For Women Dress Barn Pants Womens Pant Suit No printing on edge.
Women S Pant Suit 18w Euc Pants For Women Dress Barn Pants Womens Pant Suit Further details about this Slide Rule.

Topic: I believe that this rule probably dates from roughly 1946 or 1947 the serial number is about right for that date and and the revised model with all the details on the edge was introduced in 1949. Women S Pant Suit 18w Euc Pants For Women Dress Barn Pants Womens Pant Suit Keuffel & Esser Slide Rule 4080 3
Open Women S Pant Suit 18w Euc Pants For Women Dress Barn Pants Womens Pant Suit
VINTAGE KEUFFEL ESSER WOOD SLIDE RULE WCASE. Women S Pant Suit 18w Euc Pants For Women Dress Barn Pants Womens Pant Suit


The case is marked K E and inside the flop is marked R T Gray.

Women S Pant Suit 18w Euc Pants For Women Dress Barn Pants Womens Pant Suit The markings are engine divided on the mahogany framed rules.

This new scale set was first shown in the 1954 catalog. 12 12 inches long. This listing is for K E slide rule model number 4080-3 R T Gray The rule seems to be in good condition with just normal vintage wear. The 4081-3 family of slide rules are duplex type of slide rules. K E Log Log Duplex Decitrig 4081-3 Slide Rul. I believe that this rule probably dates from roughly 1947 the serial number is too early for 1949 and the scale layout was changed in 1949.


Vintage 1947 Keuffel And Esser K E 4080 3 Log Duplex Vector Trig Slide Rule And Case Slide Rule Old Puters Vintage School The Case measures approx.
Vintage 1947 Keuffel And Esser K E 4080 3 Log Duplex Vector Trig Slide Rule And Case Slide Rule Old Puters Vintage School Cancel Restore Archived - Keuffel Esser 4080-3 Log Log Trig Duplex Slide Rule.

Topic: The case does have a name engraved in it. Vintage 1947 Keuffel And Esser K E 4080 3 Log Duplex Vector Trig Slide Rule And Case Slide Rule Old Puters Vintage School Keuffel & Esser Slide Rule 4080 3
Open Vintage 1947 Keuffel And Esser K E 4080 3 Log Duplex Vector Trig Slide Rule And Case Slide Rule Old Puters Vintage School
The 4080-3 and 4081-3 were constructed on a mahogany frame with celluloid laminated to the surface except for a few all plastic versions. Vintage 1947 Keuffel And Esser K E 4080 3 Log Duplex Vector Trig Slide Rule And Case Slide Rule Old Puters Vintage School


Actor Gee Wallace As Mando Cody In Republic S 1952 Serial Radar Men From The Moon Wearing Perhaps The Defini Mando Vintage Movies Super Hero Costumes The leather case has some wear on the top.
Actor Gee Wallace As Mando Cody In Republic S 1952 Serial Radar Men From The Moon Wearing Perhaps The Defini Mando Vintage Movies Super Hero Costumes 4080-3--- 10 Mahogany with laminated edges.

Topic: Slide Rule -Kueffel Esser Co. Actor Gee Wallace As Mando Cody In Republic S 1952 Serial Radar Men From The Moon Wearing Perhaps The Defini Mando Vintage Movies Super Hero Costumes Keuffel & Esser Slide Rule 4080 3
Open Actor Gee Wallace As Mando Cody In Republic S 1952 Serial Radar Men From The Moon Wearing Perhaps The Defini Mando Vintage Movies Super Hero Costumes
The SRT Scale - 1955 - The SRT scale was subsituted for the ST scale on the Log Log Duplex Decitrig 4081-3 the Log Log Duplex Vector 4083-3and the Polyphase Duplex Decitrig 4071-3 slide rules. Actor Gee Wallace As Mando Cody In Republic S 1952 Serial Radar Men From The Moon Wearing Perhaps The Defini Mando Vintage Movies Super Hero Costumes


Set Of Three Antique Rulers Antique Tools Vintage Tools Old Tools For example N4081-3 indicates a new revsion of already existing model 4081-3.
Set Of Three Antique Rulers Antique Tools Vintage Tools Old Tools Cancel Debug Score BreakDown for Keuffel Esser 4080-3 Log Log Trig Duplex Slide Rule.

Topic: K S Slide Rule 4181-3. Set Of Three Antique Rulers Antique Tools Vintage Tools Old Tools Keuffel & Esser Slide Rule 4080 3
Open Set Of Three Antique Rulers Antique Tools Vintage Tools Old Tools
Delete Resource - Keuffel Esser 4080-3 Log Log Trig Duplex Slide Rule. Set Of Three Antique Rulers Antique Tools Vintage Tools Old Tools


What Was The Hardest Book For Isaac Asimov To Write Fanboy Slide Rule Isaac Asimov Books The DI scale was added back to the Log Log Duplex Trig and Decitrig 4080-3 4081-3 slide rules in 1953.
What Was The Hardest Book For Isaac Asimov To Write Fanboy Slide Rule Isaac Asimov Books They dealt with the arrangement of scales on a slide rule.

Topic: 4083-3 LOG LOG DUPLEX VECTOR COPYRIGHT 1947 BY KEUFFEL ESSER CO. What Was The Hardest Book For Isaac Asimov To Write Fanboy Slide Rule Isaac Asimov Books Keuffel & Esser Slide Rule 4080 3
Open What Was The Hardest Book For Isaac Asimov To Write Fanboy Slide Rule Isaac Asimov Books
13 inches long and is made of a durable heavy leather. What Was The Hardest Book For Isaac Asimov To Write Fanboy Slide Rule Isaac Asimov Books


Vintage Mens Gray Atomic Fleck 3 Piece Suit Mens Size 45 3 Piece Suits Mens 3 Piece Suits How To Wear Aug 18 2016 - This is a Vintage 1947 Keuffel Esser K E 4080-3 Log Duplex Vector Trig Slide Rule and Case.
Vintage Mens Gray Atomic Fleck 3 Piece Suit Mens Size 45 3 Piece Suits Mens 3 Piece Suits How To Wear This model differs only slightly from the 4080.

Topic: For KE serial number dating use the link here to Ed Chamberlains reference set of dating curves. Vintage Mens Gray Atomic Fleck 3 Piece Suit Mens Size 45 3 Piece Suits Mens 3 Piece Suits How To Wear Keuffel & Esser Slide Rule 4080 3
Open Vintage Mens Gray Atomic Fleck 3 Piece Suit Mens Size 45 3 Piece Suits Mens 3 Piece Suits How To Wear
These rules are identical except for the scale graduations of the trig scales. Vintage Mens Gray Atomic Fleck 3 Piece Suit Mens Size 45 3 Piece Suits Mens 3 Piece Suits How To Wear


Actor Gee Wallace As Mando Cody In Republic S 1952 Serial Radar Men From The Moon Wearing Perhaps The Defini Mando Vintage Movies Super Hero Costumes 350 rows KEUFFEL ESSER Slide Rule 4080-3 KE WLeathe.
Actor Gee Wallace As Mando Cody In Republic S 1952 Serial Radar Men From The Moon Wearing Perhaps The Defini Mando Vintage Movies Super Hero Costumes Purchased in 1936 with a 1936 copyright manual.

Topic: Keuffel Esser Co. Actor Gee Wallace As Mando Cody In Republic S 1952 Serial Radar Men From The Moon Wearing Perhaps The Defini Mando Vintage Movies Super Hero Costumes Keuffel & Esser Slide Rule 4080 3
Open Actor Gee Wallace As Mando Cody In Republic S 1952 Serial Radar Men From The Moon Wearing Perhaps The Defini Mando Vintage Movies Super Hero Costumes
I believe that this rule probably dates from roughly 1947 the serial number is too early for 1949 and the scale layout was changed in 1949. Actor Gee Wallace As Mando Cody In Republic S 1952 Serial Radar Men From The Moon Wearing Perhaps The Defini Mando Vintage Movies Super Hero Costumes


Pyrex 75 In 2021 Pyrex Patterns Vintage Pyrex Patterns Pyrex Vintage The 4081-3 family of slide rules are duplex type of slide rules.
Pyrex 75 In 2021 Pyrex Patterns Vintage Pyrex Patterns Pyrex Vintage This listing is for K E slide rule model number 4080-3 R T Gray The rule seems to be in good condition with just normal vintage wear.

Topic: 12 12 inches long. Pyrex 75 In 2021 Pyrex Patterns Vintage Pyrex Patterns Pyrex Vintage Keuffel & Esser Slide Rule 4080 3
Open Pyrex 75 In 2021 Pyrex Patterns Vintage Pyrex Patterns Pyrex Vintage
This new scale set was first shown in the 1954 catalog. Pyrex 75 In 2021 Pyrex Patterns Vintage Pyrex Patterns Pyrex Vintage


Vintage Slide Rule Keuffel And Esser K E 1947 4080 3 Log Log Slide Rule Rustic Bucket Vintage
Vintage Slide Rule Keuffel And Esser K E 1947 4080 3 Log Log Slide Rule Rustic Bucket Vintage

Topic: Vintage Slide Rule Keuffel And Esser K E 1947 4080 3 Log Log Slide Rule Rustic Bucket Vintage Keuffel & Esser Slide Rule 4080 3
Open Vintage Slide Rule Keuffel And Esser K E 1947 4080 3 Log Log Slide Rule Rustic Bucket Vintage
Vintage Slide Rule Keuffel And Esser K E 1947 4080 3 Log Log Slide Rule Rustic Bucket Vintage


Women S Pant Suit 18w Euc Pants For Women Dress Barn Pants Womens Pant Suit
Women S Pant Suit 18w Euc Pants For Women Dress Barn Pants Womens Pant Suit

Topic: Women S Pant Suit 18w Euc Pants For Women Dress Barn Pants Womens Pant Suit Keuffel & Esser Slide Rule 4080 3
Open Women S Pant Suit 18w Euc Pants For Women Dress Barn Pants Womens Pant Suit
Women S Pant Suit 18w Euc Pants For Women Dress Barn Pants Womens Pant Suit


Mike The Knight Dragon Stories Dvd 2014 8 Exciting Episodes New Sealed Ebay Mike The Knight Knight Dvd
Mike The Knight Dragon Stories Dvd 2014 8 Exciting Episodes New Sealed Ebay Mike The Knight Knight Dvd

Topic: Mike The Knight Dragon Stories Dvd 2014 8 Exciting Episodes New Sealed Ebay Mike The Knight Knight Dvd Keuffel & Esser Slide Rule 4080 3
Open Mike The Knight Dragon Stories Dvd 2014 8 Exciting Episodes New Sealed Ebay Mike The Knight Knight Dvd
Mike The Knight Dragon Stories Dvd 2014 8 Exciting Episodes New Sealed Ebay Mike The Knight Knight Dvd


On Rustic Buckets
On Rustic Buckets

Topic: On Rustic Buckets Keuffel & Esser Slide Rule 4080 3
Open On Rustic Buckets
On Rustic Buckets


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