Machines not elsewhere specified – Pump or compressor
Patent
1977-01-31
1978-01-17
Largen, James R.
Machines not elsewhere specified
Pump or compressor
D1502
Patent
active
D02469766
REFERENCES:
patent: D195535 (1963-06-01), Rhoades
patent: D202834 (1965-11-01), Russell
Alexander William H.
Bell Robert R.
Largen James R.
Lidd Francis J.
Vapor Corporation
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