Sprengel type mercury vacuum pump
Sprengel type mercury vacuum pump, unsigned, German, 1919-1929
Details
- Category:
- Vacuum Technology
- Object Number:
- 1929-461
- Materials:
- glass
- Measurements:
-
overall (lying flat): 65 mm x 200 mm x 120 mm, 0.07kg
- type:
- pump
- credit:
- Mr. C. Faraday Proctor.
