Siren horn housing

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Information

Patent Grant
D243834

References
Source

Patent Number
D243,834
Date Filed
Monday, June 23, 1975
49 years ago
Date Issued
Tuesday, March 29, 1977
47 years ago

Inventors
- Harry A. Leeder
Original Assignees
- R. E. DIETZ COMPANY
Examiners
- Mercer; Susie J.
- Nucker; Christine M.
Agents
- Bruns; Richard von K.

US Classifications
- D10 - Measuring, testing, or signalling instruments
Field of Search
- US
- D10 120
- 116 147
- 340 405
International Classifications
- Term of Grant
  14Years

Information

Abstract

Description

Claims

The ornamental design for a siren horn housing, as shown and described.

US Referenced Citations (2)

Number	Name	Date	Kind
D44589	Scognamillo	Aug 1913
D44590	Scognamillo	Aug 1913

Non-Patent Literature Citations (1)

Entry
Electronics, vol. 48, No. 1, Jan. 9, 1975, p. 119, Speakers on second row middle and bottom row right.