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Post 1450 Versatrig (1) - Notes
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- For many this rule is the little brother to the 1460 Versalog, it has a similar construction and has
many of the Versalog scales in the same positions but it is physically smaller and lacks the extended log
scales of the Versalog.
- This rule was also sold under the Hughes-Owens and eventually Geo-Tec brands. Here is the
Hughes-Owens 341 3120 Versatrig.
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Details
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Further details about this Slide Rule:
| Brand |
Frederick Post Co |
| Model |
1450 - Versatrig |
| Country of Manufacture |
Japan |
Manufacturer |
Hemmi |
| Date of Manufacture |
Date code RJ - 1967, October |
| Scales Front |
K, DF [CF,
CIF, CI, C] D, R1, R2 |
| Scales Back |
L, A [T T, Sec T ST,
Cos S, C] D, DI |
| Number of Scales |
20 |
| Slide Rule Materials |
Bamboo/Celluloid |
| Cursor Materials |
Metal/Glass |
| Cursor Lines |
1 Front, 1 Back |
| Scale Length |
25 cm |
| Length |
31.9 cm |
| Width |
4 cm |
| Condition |
Good |
| Documentation |
None |
| Accessories |
Fabricoid case with black leather flap and loop |
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