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Images
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Teledyne Post 44BA-470 - Notes
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Following the acquisition of the Post company by Teledyne many of the existing rules were reissued under the new model
number scheme employed by Teledyne. This rule is essentially the same as the
Post 1447 although this newer rule is wider and no longer
has the metal backing plate which has been replaced by a plastic shell.
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Details
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Further details about this Slide Rule:
| Brand |
Teledyne Post |
| Model |
44BA-470 |
| Manufacturer |
Hemmi |
| Country of Manufacture |
Japan |
| Date of Manufacture |
Date code WG - 1972, July |
| Scales Front |
A [B, CI, C] D, K |
| Scales Back |
[S, L, T] |
| Number of Scales |
9 |
| Slide Rule Materials |
Bamboo/Celluloid/Plastic |
| Cursor Materials |
Plastic |
| Cursor Lines |
1 Front, 2 Back |
| Scale Length |
25 cm |
| Length |
28 cm |
| Width |
3.2 cm |
| Condition |
Good |
| Documentation |
None |
| Accessories |
Plastic case |
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