Gas detector

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Information

Patent Grant
D297317

References
Source

Patent Number
D297,317
Date Filed
Wednesday, August 6, 1986
39 years ago
Date Issued
Tuesday, August 23, 1988
37 years ago

Inventors
- Stephen C. Taylor
Original Assignees
- DICON SYSTEMS LIMITED
Examiners
- Burke; Wallace R.
- Chin; Kay H.
Agents
- Sim & McBurney

US Classifications
- D10 - Measuring, testing, or signalling instruments
- D29 - Equipment for safety, protection, and rescue
Field of Search
- US
- D10 104
- D10 106
- D10 121
- D10 120
- 340 632
- 340 633
- 340 634
- 340 628
- 340 629
- 340 630
- D23 354
- D23 385
- D23 388
- Term of Grant
  14Years

Information

Abstract

Description

Claims

The ornamental design for a gas detector, as shown and described.

US Referenced Citations (2)

Number	Name	Date	Kind
D248283	Kitts et al.	Jun 1978
4326200	Bushman	Apr 1982

Non-Patent Literature Citations (2)

Entry
Unico brochure, "Carbon Monoxide Alarm Model 777".
Popular Science, Oct. 1980, p. 80, Gas Snifers, Electronics Sentinels Model "A".