Hand microphone

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Information

Patent Grant
D250645

References
Source

Patent Number
D250,645
Date Filed
Wednesday, April 6, 1977
47 years ago
Date Issued
Tuesday, December 26, 1978
46 years ago

Inventors
- Henry J. Cvetko
- Donald W. Peterson
Original Assignees
- The Astatic Corporation
Examiners
- Ansher; Bernard
Agents
- Williams; Michael

US Classifications
- D14 - Recording, communication, or information retrieval equipment
Field of Search
- US
- 179 121 D
- 179 122
- 179 179
- 179 115 R
- 179 121 R
- 179 1 E
- 179 146 R
- 179 167
- D14 12
- D14 13
- 325 16
International Classifications
- Term of Grant
  14Years

Information

Abstract

Description

Claims

The ornamental design for hand microphone, substantially as shown and described.

US Referenced Citations (4)

Number	Name	Date	Kind
D206329	Gulbrandsen	Nov 1966
D221864	Haueter	Sep 1971
D234957	Huntington et al.	Apr 1975
3439128	Sobel et al.	Apr 1969