Modern glass filter pump
- Made:
- 1925-1935 in United Kingdom
Modern glass filter pump, unsigned, British, 1925-1935 (see note)
Details
- Category:
- Vacuum Technology
- Object Number:
- 1928-183
- Materials:
- glass, brass (copper, zinc alloy), steel (metal) and felt
- Measurements:
-
overall: 387 mm x 120 mm x 80 mm, 1.01kg
- type:
- pump - machinery
- credit:
- Baird and Tatlock (London) Limited