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Gelman Instrument Co. Polar Planimeter and Precision Instruments
Item Details
A Gelman Instrument Co. No. 63797 polar planimeter and precision instruments including two machinist squares, a Lufkin Rule Co. inside caliper, a Starrett outside caliper, a Starrett divider, a Starrett No. 364 vernier beveled protractor, and a Starrett No. S167CH radius gauge set.
Type | Radius Gauge Set, Machinist Square, Vernier Bevel Protractor, Polar Planimeter, Caliper, Divider |
Brand | Starrett, Gelman Instrument Co., Lufkin Rule Co. |
Materials | Metal |
Working Condition | Untested; functionality not guaranteed |
Condition
- minor surface scratches, scuffs and small areas of oxidation; wear to packaging and boxes; items have not been tested for accuracy.
Dimensions
9.25" W x 2.25" H x 4.0" D
- measurements of polar planimeter box only.
Item #
18CIN623-114