Allbrit compensating polar planimeter
- manufacturer:
- W F Stanley and Company Limited
Allbrit compensating polar planimeter with two sliding bars [pin & magnifier tracer] weighted arm in wooden case by Stanley, London. Model A8031 & A8032 calibrated for Imperial Measure, with magnifier and serial number, 32390.
Details
- Category:
- Mathematics
- Object Number:
- 2000-1469
- Measurements:
-
overall (case): 42 x 428 x 104 mm
- type:
- planimeter
- credit:
- Imperial College of Science,Technology & Medicine (Spectroscopy Group)