Slide Rules

Post Versalog #1460 Hemmi slide rule With case

Post Versalog #1460 Hemmi slide rule With case

$39.99 23m
K&E LOG LOG DUPLEX DECITRIG 1945 SLIDE RULE MANUAL

K&E LOG LOG DUPLEX DECITRIG 1945 SLIDE RULE MANUAL

1 $5.00 25m
TWO (2) VINTAGE SLIDE RULES.... PARTS or REPAIR....

TWO (2) VINTAGE SLIDE RULES.... PARTS or REPAIR....

- $9.99 1h 20m
VINTAGE PICKETT SLIDE RULE  w CASE....

VINTAGE PICKETT SLIDE RULE w CASE....

1 $9.99 1h 23m
1948 DIETZGEN VECTOR LOG LOG SLIDE RULE #1735 MANUAL...

1948 DIETZGEN VECTOR LOG LOG SLIDE RULE #1735 MANUAL...

1 $9.99 1h 26m
TWO (2) VINTAGE POST SLIDE RULES....

TWO (2) VINTAGE POST SLIDE RULES....

- $9.99 1h 34m
NOTES ON THE SLIDE RULE 1928 U.S. MILITARY ACADEMY,  WP

NOTES ON THE SLIDE RULE 1928 U.S. MILITARY ACADEMY, WP

2 $6.50 2h 45m
Lot of 5 Vintage Slide Rule Pickett Post Circular

Lot of 5 Vintage Slide Rule Pickett Post Circular

6 $15.60 2h 59m
Dietzgen Maniphase Multiplex model 1732 W  case & table

Dietzgen Maniphase Multiplex model 1732 W case & table

- $9.00 3h 4m
PICKETT & ECKEL MODEL N4-ES 1959 W  LEATHER CASE

PICKETT & ECKEL MODEL N4-ES 1959 W LEATHER CASE

4 $43.00 3h 5m
1938 K&E Polyphase Slide Rule Manual N4053 Keuffel Esse

1938 K&E Polyphase Slide Rule Manual N4053 Keuffel Esse

1 $0.99 3h 22m
OTIS KING CALCULATOR POCKET SLIDE RULE SCALE No.414

OTIS KING CALCULATOR POCKET SLIDE RULE SCALE No.414

4 $35.00 3h 30m
2 Dozen Faber Castell 9000 4H Pencils NIB

2 Dozen Faber Castell 9000 4H Pencils NIB

1 $5.99 3h 37m
BASIC SLIDE RULE OPERATION W. S. MITTLESTADT. THE BOOK!

BASIC SLIDE RULE OPERATION W. S. MITTLESTADT. THE BOOK!

$19.99 4h 4m
Vintage Faber-Castell Wood Slide Rule Elektro 1 98

Vintage Faber-Castell Wood Slide Rule Elektro 1 98

- $24.99 5h 4m
SLIDE RULE, ARISTO RIETZ, NOVO-DUPLEX, 890, GERMAN, NEW.

SLIDE RULE, ARISTO RIETZ, NOVO-DUPLEX, 890, GERMAN, NEW.

- $14.99 5h 17m
VINTAGE MULTI-PURPOSE RULER

VINTAGE MULTI-PURPOSE RULER

3 $9.99 5h 23m
1884 Thacher K&E Slide rule Engineering calculator ref

1884 Thacher K&E Slide rule Engineering calculator ref

- $9.99 5h 33m
1913 Slide Rule NOTES Calculator how to Engineering CD

1913 Slide Rule NOTES Calculator how to Engineering CD

- $9.99 5h 33m
Vintage Pickett Model 200 & 1444K Post Slide Rule Lot

Vintage Pickett Model 200 & 1444K Post Slide Rule Lot

- $5.00 6h 7m