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Telefonaktiebolaget L M Ericsson Patents |
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Assignee: Telefonaktiebolaget L M Ericsson
Address: publ) (Stockholm, SE
No. of patents: 4875
Patents:
| Patent Number |
Title Of Patent |
Date Issued |
| D366452 |
Battery |
January 23, 1996 |
|
| D365801 |
Battery |
January 2, 1996 |
|
| D357901 |
Power supply unit |
May 2, 1995 |
|
| D314765 |
Telephone handset |
February 19, 1991 |
|
| D310365 |
Combination handset telephone and stand |
September 4, 1990 |
|
| D301339 |
Telephone set |
May 30, 1989 |
|
| D293670 |
Combination handset and stand telephone instrument |
January 12, 1988 |
|
| D293577 |
Printer for data terminals |
January 5, 1988 |
|
| D292088 |
Fiber optical distribution box |
September 29, 1987 |
|
| D291092 |
Typewriter |
July 28, 1987 |
|
| D287249 |
Keyboard |
December 16, 1986 |
|
| D286639 |
Printer for data terminals |
November 11, 1986 |
|
| D286046 |
Keyboard |
October 7, 1986 |
|
| D285048 |
Screw anchor |
August 12, 1986 |
|
| D284449 |
Wall anchor |
July 1, 1986 |
|
| D284285 |
Keyboard |
June 17, 1986 |
|
| D284267 |
Wall anchor |
June 17, 1986 |
|
| D284192 |
Keyboard |
June 10, 1986 |
|
| D284007 |
Printer for data terminals with receipt/journal unit |
May 27, 1986 |
|
| D284006 |
Printer for data terminals with receipt/journal unit |
May 27, 1986 |
|
| D282069 |
Keyboard |
January 7, 1986 |
|
| D281069 |
Radio |
October 22, 1985 |
|
| D278055 |
Combined intercom and telephone key base |
March 19, 1985 |
|
| D278054 |
Combined intercom and stand therefor |
March 19, 1985 |
|
| D275831 |
Electrical conductor wire feeding tube for fire wall lead-in |
October 9, 1984 |
|
| D275392 |
Telephone instrument |
September 4, 1984 |
|
| D274904 |
Mounting ring for prefabricated fire wall lead-in |
July 31, 1984 |
|
| D274120 |
Tool for making a through hole |
June 5, 1984 |
|
| D274119 |
Tool for making a through hole |
June 5, 1984 |
|
| D273109 |
Combined control device and display unit for telephone exchange |
March 20, 1984 |
|
| D273108 |
Telephone instrument |
March 20, 1984 |
|
| D273107 |
Telephone instrument |
March 20, 1984 |
|
| D271658 |
Mounting tool for a guide tube for cables in a fire wall |
December 6, 1983 |
|
| D271487 |
Telephone instrument |
November 22, 1983 |
|
| D271022 |
Hand-cutter |
October 18, 1983 |
|
| D270837 |
Hand-cutter |
October 4, 1983 |
|
| D270836 |
Telephone instrument |
October 4, 1983 |
|
| D270031 |
Combined cable channel cutting tool and removable cable guide for firewall lead-in |
August 9, 1983 |
|
| D267776 |
Mounting strip for electric cables or similar articles |
February 1, 1983 |
|
| D265189 |
Code plug for a railway signal beacon |
June 29, 1982 |
|
| D264460 |
Protector terminal box |
May 18, 1982 |
|
| D260519 |
Telephone key base |
September 1, 1981 |
|
| D256579 |
Channel system for electric conductors |
August 26, 1980 |
|
| D256545 |
Miter plate |
August 26, 1980 |
|
| D256464 |
Wall telephone set |
August 19, 1980 |
|
| D255032 |
Control unit for paging system |
May 20, 1980 |
|
| D253886 |
Control unit for radio equipment |
January 8, 1980 |
|
| D253105 |
Terminal box with electrical outlets |
October 9, 1979 |
|
| D251783 |
Combined microphone and loudspeaker for a communication radio installation |
May 8, 1979 |
|
| D251377 |
Communication radio set |
March 20, 1979 |
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