Air blower

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Information

Patent Grant
D283535

References
Source

Patent Number
D283,535
Date Filed
Friday, February 25, 1983
41 years ago
Date Issued
Tuesday, April 22, 1986
38 years ago

Inventors
- Gaston Truchet
Original Assignees
- S.A. des Etablissements Staubli
Examiners
- Largen; James R.
Agents
- Dowell & Dowell

US Classifications
- D23 - Environmental heating and cooling
Field of Search
- US
- D23 17
- D23 18
- D23 36-39
- 239 525
- 239 526
- 239 527
- 239 569
- Term of Grant
  14Years

Information

Abstract

Description

Claims

The ornamental design for a air blower, as shown and described.

US Referenced Citations (11)

Number	Name	Date	Kind
D123203	Potter	Oct 1940
D141730	Baur	Jul 1945
D144153	Becker	Mar 1946
D156990	Peeps	Jan 1950
D179859	Mortimore	Mar 1957
D200677	Clark	Mar 1965
2678848	Grewe et al.	May 1954
3599876	Kyburg	Aug 1971
3674214	Brown	Jul 1972
3884419	Geoffray	May 1975
4083474	Waite et al.	Apr 1978