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Patent Grant
D245426

References
Source

Patent Number
D245,426
Date Filed
Monday, April 7, 1975
50 years ago
Date Issued
Tuesday, August 16, 1977
48 years ago

Inventors
- Bern M. Bonifant
Original Assignees
- Flex Co., Ltd.
Examiners
- Burke; Wallace R.
- Gandy; James M.
Agents
- Secrest; Thomas W.

US Classifications
- D23 - Environmental heating and cooling
Field of Search
- US
- D77 1 A
- D23 165
- 416 132
- 416 132 A
International Classifications
- Term of Grant
  14Years

Information

Abstract

Description

Claims

The ornamental design of a fan, substantially as shown.

US Referenced Citations (11)

Number	Name	Date	Kind
D48494	Irving	Feb 1916
D193643	Klonoski et al.	Sep 1962
D225853	Hecht	Jan 1973
D228913	Fulton	Oct 1973
D232362	Bonifant	Aug 1974
D234517	Bonifant	Mar 1975
D235021	Fulton	Apr 1975
3594098	Pratinidhi	Jul 1971
3639078	Pratinidhi	Feb 1972
3728043	Pratinidhi	Apr 1973
3794001	Birch et al.	Feb 1974

Foreign Referenced Citations (1)

Number	Date	Country
1,212,127	Nov 1970	UK

Non-Patent Literature Citations (1)

Entry
Electrical Manufacturing, p. 14, Jan. 1937, Autocrat Fan, top left side of page.