Convertable pump and motor

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Information

Patent Grant
D273587

References
Source

Patent Number
D273,587
Date Filed
Friday, December 19, 1980
44 years ago
Date Issued
Tuesday, April 24, 1984
40 years ago

Inventors
- Robert F. Hodgson
Original Assignees
- Commercial Shearing, Inc.
Examiners
- Rademaker; Charles A.
Agents
- Buell, Blenko, Ziesenheim & Beck

US Classifications
- D15 - Machines not elsewhere specified
Field of Search
- US
- D15 7
- D15 8
- D15 9
- D15 1
- D15 6
- 417 92
- 417 91
- 417 60
- 060 408
- 060 409
- Term of Grant
  14Years

Information

Abstract

Description

Claims

The ornamental design for a convertable pump and motor, as shown and described.

US Referenced Citations (6)

Number	Name	Date	Kind
D51532	Rauber	Nov 1917
D116253	Van Doren et al.	Aug 1939
D123037	Zimmermann	Oct 1940
D140523	Svenson et al.	Mar 1945
1065025	Botts	Jun 1913
2878754	McMurry	Mar 1959

Non-Patent Literature Citations (1)

Entry
Construction Methods, 7-1960, p. 234, "Cotta Split-Shaft Transmission".