Slide Rules

Rare Vintage Slide Rule Pickett & Eckel Model 200 W Leather Case USA CA Original

Rare Vintage Slide Rule Pickett & Eckel Model 200 W Leather Case USA CA Original

Price: $5.00
Sale Ends In: 1h 30m
Slide Rule Manual 1947 by Lyman M. Kellis

Slide Rule Manual 1947 by Lyman M. Kellis

Price: $4.50
Buy It Now: $5.50
Sale Ends In: 1h 38m
Fine old triangular wooden ruler marked "Aspabeda"

Fine old triangular wooden ruler marked "Aspabeda"

Buy It Now: $75.00
Sale Ends In: 1h 42m
VTG 1950'S PICKETT 902 SIMPLEX TRIG SLIDE RULE IN CASE MINT CONDITION

VTG 1950'S PICKETT 902 SIMPLEX TRIG SLIDE RULE IN CASE MINT CONDITION

Price: $9.99
Sale Ends In: 1h 54m
Santok 6 Inch Advertising Slide Rule w Case

Santok 6 Inch Advertising Slide Rule w Case

Buy It Now: $19.99
Sale Ends In: 2h
AVAITION SLIDE RULE AUTO COURSE FINDER AND PLOTTER

AVAITION SLIDE RULE AUTO COURSE FINDER AND PLOTTER

Price: $9.99
Sale Ends In: 2h 5m
1940s Vintage Lawrence Model 8-B Slide Rule

1940s Vintage Lawrence Model 8-B Slide Rule

Buy It Now: $19.99
Sale Ends In: 2h 14m
KEUFFEL & ESSER MANUAL: LOG LOG DUPLEX DECITRIG - 1947

KEUFFEL & ESSER MANUAL: LOG LOG DUPLEX DECITRIG - 1947

Buy It Now: $34.99
Sale Ends In: 2h 21m
White Pickett 12" Slide Rule No. 120 in case EUC

White Pickett 12" Slide Rule No. 120 in case EUC

Buy It Now: $24.99
Sale Ends In: 3h 8m
SLIDE RULES Their History, Models and Makers by HOPP

SLIDE RULES Their History, Models and Makers by HOPP

Buy It Now: $39.99
Sale Ends In: 3h 17m
K&E DECI-LON SLIDE RULE ENGINEERING WITH CASE AND MANUAL USED MODEL 1100

K&E DECI-LON SLIDE RULE ENGINEERING WITH CASE AND MANUAL USED MODEL 1100

Price: $78.87
Sale Ends In: 4h 11m
ELECTRONICICS SLIDE RULE - PICKET MODEL N-515-T WITH LEATHER CASE USED

ELECTRONICICS SLIDE RULE - PICKET MODEL N-515-T WITH LEATHER CASE USED

Price: $14.95
Sale Ends In: 4h 32m
Vintage Pickett Slide Rule with Leather Carry Case Model 300 ES

Vintage Pickett Slide Rule with Leather Carry Case Model 300 ES

Price: $8.06
Sale Ends In: 4h 41m
British Vintage "UNIQUE" LOG LOG 12-Inch Slide Rule & Original Cardboard Case

British Vintage "UNIQUE" LOG LOG 12-Inch Slide Rule & Original Cardboard Case

Price: $12.95
Sale Ends In: 4h 46m
Slide Rule w case made in USA by Dietzgen Model 1767P

Slide Rule w case made in USA by Dietzgen Model 1767P

Buy It Now: $24.99
Sale Ends In: 4h 48m
Vtg 10" Seasoned Hardwood Slide Rule Ruler Engineering Instruments Peru Indiana

Vtg 10" Seasoned Hardwood Slide Rule Ruler Engineering Instruments Peru Indiana

Buy It Now: $29.99
Sale Ends In: 5h 7m
1977 OLD Vintage Russian Soviet Collectible Wooden SLIDE RULE - Analog PC in Cas

1977 OLD Vintage Russian Soviet Collectible Wooden SLIDE RULE - Analog PC in Cas

Buy It Now: $24.50
Sale Ends In: 5h 43m
1930s 40s GERMAN ADDIATOR STANDARD IN ORIGINAL CASE WITH PEN & TABLET-

1930s 40s GERMAN ADDIATOR STANDARD IN ORIGINAL CASE WITH PEN & TABLET-

Price: $59.99
Buy It Now: $69.00
Sale Ends In: 5h 46m
Vintage Working K & E Keuffel & Esser Co. Slide Ruler 710352 Carrying Case Rules

Vintage Working K & E Keuffel & Esser Co. Slide Ruler 710352 Carrying Case Rules

Price: $9.99
Sale Ends In: 6h 20m
VINTAGE PICKETT ALL METAL SLIDE RULE MODEL N1006T ORIGINAL BOX, CASE, PAPERWORK

VINTAGE PICKETT ALL METAL SLIDE RULE MODEL N1006T ORIGINAL BOX, CASE, PAPERWORK

Price: $24.99
Sale Ends In: 6h 28m
SMALL LOT OF 8 USED SLIDE RULES

SMALL LOT OF 8 USED SLIDE RULES

Price: $31.00
Sale Ends In: 6h 46m
POST VERSALOG DEC.1955 HEMMI BAMBOO, JAPAN ALL EXCELLENT SLIDE W LEATHER CASE

POST VERSALOG DEC.1955 HEMMI BAMBOO, JAPAN ALL EXCELLENT SLIDE W LEATHER CASE

Price: $41.12
Sale Ends In: 7h 4m
1960 PICKETT SLIDE RULE N902 ES WITH BOX AND INSTRUCTIONS GREAT SHAPE

1960 PICKETT SLIDE RULE N902 ES WITH BOX AND INSTRUCTIONS GREAT SHAPE

Price: $9.95
Sale Ends In: 7h 12m
KEARNEY & TRACKER MACHINE TOOLS SLIDE RULE CALCULATOR & INSTRUCTIONS 1952 NICE!!

KEARNEY & TRACKER MACHINE TOOLS SLIDE RULE CALCULATOR & INSTRUCTIONS 1952 NICE!!

Price: $9.95
Sale Ends In: 7h 19m
REYNOLDS ALUMINUM SLIDE RULE CALCULATOR & INSTRUCTIONS LOUISVILLE 1945 VERY NICE

REYNOLDS ALUMINUM SLIDE RULE CALCULATOR & INSTRUCTIONS LOUISVILLE 1945 VERY NICE

Price: $9.95
Sale Ends In: 7h 19m
CRI-DAN LEES-BRADNER SLIDE RULE CALCULATOR CLEVELAND 1950 VERY NICE!!

CRI-DAN LEES-BRADNER SLIDE RULE CALCULATOR CLEVELAND 1950 VERY NICE!!

Price: $9.95
Sale Ends In: 7h 21m
1974 GENERAL ELECTRIC JET ENGINE PROPERTIES SLIDE RULER FOR ENGINEERS VG+

1974 GENERAL ELECTRIC JET ENGINE PROPERTIES SLIDE RULER FOR ENGINEERS VG+

Price: $4.99
Sale Ends In: 7h 29m