Advertising Slide Rule, Leather Case, 9 Scales, Electronic Transformers Co.

Name: Advertising Slide Rule, Leather Case, 9 Scales, Electronic Transformers Co.
SKU: 277003851729
Price: 22.00 USD
Availability: InStock

$15.40

$22.00 -30%

Brand Electronic Transformer Co.

Condition Used

Item ID 277003851729

Time Period	1950s & 60s
Included	Slide Rule & Leather Case
Material	Plastic with Metal Bridges
Weight	1.4 oz. with Case
Case	Leather
Thickness	.15", .3" at Bridge, .35" at Cursor
Brand	Electronic Transformer Co.
Type	Mannheim
Length	6.6"
Country/Region of Manufacture	United States
Rear Scales	(T, L, S)
Width	1.1", 1.25" at Cursor
Front Scales	K. D, (C, CI, B), A

Check the listing for details. Advertising Slide Rule, Leather Case, 9 Scales, Electronic Transformers Co.. Width: 1.1", 1.25" at Cursor, Condition: Used. Listed at 22.00 USD. This is the best quality advertising slide rule I have ever seen, it has a leather slip case. Advertising rules are usually made from sheet plastic. It is a quality pocket slide rule. There are a total of 9 scales (a modern Mannheim rule with log & trig scales on the rear) 6 Front Scales K, D, (C, CI, B), A (5th picture); and 3 Rear Scales (T, L, S) (6th picture).

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