USD305124SExpiredUtility

Gas driven water pump

62
Assignee: SINGHOFF WILFRIEDPriority: Sep 18, 1987Filed: Sep 18, 1987Granted: Dec 19, 1989
Est. expirySep 18, 2007(expired)· nominal 20-yr term from priority
Inventors:Wilfried Singhoff
62
PatentIndex Score
17
Cited by
3
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a gas driven water pump, as shown and described.

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