45
edits
GoldenPhoenix
Joined 18 July 2023
Addition of first slide rule.
(Completed collection) |
(Addition of first slide rule.) |
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| Line 91: | Line 91: | ||
LL/1 LL/2 LL/3 (T/T ST/SecT S/Cos C) D LL3 LL2 LL1 [back] | LL/1 LL/2 LL/3 (T/T ST/SecT S/Cos C) D LL3 LL2 LL1 [back] | ||
| | |None. | ||
|Aug. 4, 2022 | |Aug. 4, 2022 | ||
|Pocket version of the original Versalog 1460, note the lack of A scale. Missing one screw on the cursor. Has HV red hairline. | |Pocket version of the original Versalog 1460, note the lack of A scale. Missing one screw on the cursor. Has HV red hairline. | ||
| Line 105: | Line 105: | ||
|Ca. Dec. 1, 2022 | |Ca. Dec. 1, 2022 | ||
|Came with unique gaskets between cursor and body (removed). | |Came with unique gaskets between cursor and body (removed). | ||
|- | |||
|C10 KL1 | |||
|Unknown | |||
|Unique | |||
|Circular | |||
|A C [front] | |||
C<sub>i</sub> S T [back] | |||
|None. | |||
|Apr. 28, 2022 | |||
|A Ukranian circular rule, the front and back scales process in opposite directions, acting as inverted scales of each other. The face of the front moves along with a needle, while the back only has the associated needle, the face being static. | |||
|} | |} | ||