Electric fan

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Information

Patent Grant
D276550

References
Source

Patent Number
D276,550
Date Filed
Monday, May 17, 1982
42 years ago
Date Issued
Tuesday, November 27, 1984
40 years ago

Inventors
Original Assignees
- Hitachi, Ltd
Examiners
- Largen; James R.
Agents
- Antonelli, Terry & Wands

US Classifications
- D23 - Environmental heating and cooling
Field of Search
- US
- D23 155-162
- 215 121 G
- 416 247 R
- 417 234
- Term of Grant
  14Years

Information

Abstract

Description

Claims

The ornamental design for an electric fan, as shown.

Priority Claims (1)

Number	Date	Country	Kind
56-53551	Dec 1981	JPX

US Referenced Citations (4)

Number	Name	Date	Kind
D270662	Scotto	Sep 1983
D270941	Lin	Oct 1983
3173478	Magpen	Mar 1965
4341151	Sakamoto	Jul 1982

Non-Patent Literature Citations (2)

Entry
Hardware Age, Feb. 22, 1951, p. 41, top right item.
Industrial Design, Apr. 1954, p. 127, lower left item.