Mannheim Slide Rule: Albert Nestler No.9 made in 1920 .
| Item# |
sci428 |
| Status |
Available |
| Price |
$50.00 |
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This is a rare Albert Nestler early Mannheim slide rule no.9 with mahogany body, plastic scales and plastic curser with three hairlines. The rule with scales: A [B, C / S, L, T] D. The back with 29.4 cm... [more info]
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Reitz Slide Rule Made in 1950 By Albert Nestler No. 20/1, Germany
| Item# |
sci429 |
| Status |
Available |
| Price |
$35.00 |
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An Albert Nestler Rietz slide rule no. 20/1 with mahogany body, plastic scales and aluminum framed glass cursor with one hairline (the glass is cracked). The cursor frame is marked Albert Nestler AG Lahr... [more info]
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Old UNIQUE Log-Log Slide Rule.
| Item# |
sci432 |
| Status |
Available |
| Price |
$14.00 |
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The ‘UNIQUE’ Company was established in England in 1920. This 10 inch early rule is made of mahogany wood with plastic coated paper. The rule is made of mahogany wood with plastic coated paper with 6 scales:... [more info]
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Almost New UNIQUE Log-Log Slide Rule With Instructions.
| Item# |
sci433 |
| Status |
Available |
| Price |
$45.00 |
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This 10 inch slide rule is almost new in its original box including 16 pages instruction manual. The rule is made of mahogany wood with plastic coated paper with 6 scales: A, B, C and D, Log-Log and Reciprocal.... [more info]
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Five Inch UNIQUE Log-Log Pocket Slide Rule With leather Pouch.
| Item# |
sci434 |
| Status |
Available |
| Price |
$32.00 |
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This 5 inch pocket rule is made of mahogany wood with plastic coated paper and with 6 scales: A, B, C and D, Log-Log and Reciprocal. The cursor is made of plastic with a single hairline. This type of cursor... [more info]
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'Concise' Circular Pocket Slide Rule No. 28 by Takeda.
| Item# |
sci435 |
| Status |
Available |
| Price |
$15.00 |
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'Concise' Circular Pocket Slide Rule No. 28 by Takeda. This is a small circular slide rule made in Japan by Takeda Drawing Instruments Company. The rule is 8 cm in diameter, made of plastic with deep-cut... [more info]
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A Set Of Architect Scaling Rules By Eyre & Spottiswoode London.
| Item# |
sci444 |
| Status |
Available |
| Price |
$35.00 |
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A Set Of Architect Scaling Rules By Eyre & Spottiswoode London. This collectible item comprises a set of 8 architect Scaling Rules used to transform the true measurement of an object size, by creating... [more info]
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‘Addiator’ Calculating Machine for adding and subtracting.
| Item# |
sci445 |
| Status |
Available |
| Price |
$95.00 |
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This ‘Addiator’ Calculating Machine was made for adding and subtracting Pound, Shilling and Pence. This is a flat stylus slide adder made of brass, very simple in construction and comes in a special leather... [more info]
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