Electrical conductor wire feeding tube for fire wall lead-in

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Information

Patent Grant
D275831

References
Source

Patent Number
D275,831
Date Filed
Wednesday, October 14, 1981
43 years ago
Date Issued
Tuesday, October 9, 1984
40 years ago

Inventors
- Hans W. Siebert
- Bengt E. Legerius
Original Assignees
- Telefonaktiebolaget L M Ericcson (publ)
Examiners
- Lucas; Susan J.
Agents
- Roberts, Spiecens & Cohen

US Classifications
- D08 - Tools and hardware
- D13 - Equipment for production, distribution, or transformation of energy
Field of Search
- US
- D08 14
- D13 13
- D13 24
- 174 48
- 254 1343 R
- Term of Grant
  14Years

Information

Abstract

Description

Claims

The ornamental design for a electrical conductor wire feeding tube for fire wall lead-in, as shown.

Priority Claims (1)

Number	Date	Country	Kind
81-1031	Apr 1981	SEX

US Referenced Citations (6)

Number	Name	Date	Kind
D249223	Holden	Sep 1978
D257211	Loof et al.	Oct 1980
2258745	Dewey et al.	Oct 1941
2515724	McCroskey	Jul 1950
3005620	Trunnell	Oct 1961
4132665	Nelson	Jan 1979

Foreign Referenced Citations (1)

Number	Date	Country
1218534	Jan 1966	DEX