Housing for sonar unit

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Information

Patent Grant
D278690

References
Source

Patent Number
D278,690
Date Filed
Monday, August 9, 1982
42 years ago
Date Issued
Tuesday, May 7, 1985
39 years ago

Inventors
- David B. Steensland
- William E. McBride
Original Assignees
- Lowrance Electronics, Inc.
Examiners
- Ansher; Bernard
- Pfeffer; Terry
Agents
- Head, Johnson & Stevenson

US Classifications
- D10 - Measuring, testing, or signalling instruments
Field of Search
- US
- D10 46
- 367 109
- 346 145
- Term of Grant
  14Years

Information

Abstract

Description

Claims

The ornamental design for a housing for sonar unit, substantially as shown and described.

US Referenced Citations (6)

Number	Name	Date	Kind
D207122	Yurdin	Mar 1967
D226857	Broek et al.	May 1973
D230600	Turner	Mar 1974
D233152	Knutson	Oct 1974
D406702	Moore	Mar 1977
3146440	Emerson et al.	Aug 1964