BE541779A - - Google Patents

Info

Publication number: BE541779A
Authority: BE; Belgium

Application number

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1954-10-05

Publication of BE541779A publication Critical patent/BE541779A/xx

Classifications

- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets

Landscapes

Engineering & Computer Science (AREA)
Signal Processing (AREA)
Telephone Set Structure (AREA)

BE541779D 1954-10-05 BE541779A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US460474A US2819347A (en)	1954-10-05	1954-10-05	Telephone desk set

Publications (1)

Publication Number	Publication Date
BE541779A true BE541779A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Family

ID=23828849

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE541779D BE541779A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)	1954-10-05

Country Status (6)

Country	Link
US (1)	US2819347A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE (1)	BE541779A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1)	DE962267C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
ES (1)	ES224170A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1)	FR1139610A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1)	GB782613A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1058562B (de) *	1958-02-17	1959-06-04	Fernsprecher Ges M B H Deutsch	Fernsprechapparat mit Gleitbahnen fuer den Handhoerer
US3185780A (en) *	1960-02-08	1965-05-25	Falla Michael M De	Telephone holder device
GB2199212B (en) *	1986-12-24	1990-02-14	Stc Plc	Telephone
KR102127113B1 (ko) *	2013-10-29	2020-06-29	삼성전자 주식회사	카세트 이송장치 및 이를 이용하여 카세트 이송방법

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
NL35621C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) *	1931-04-04
US2495164A (en) *	1945-05-19	1950-01-17	Kellogg Switchboard & Supply	Housing latch for telephone sets
AT165774B (de) *	1946-12-21	1950-04-25	Kapsch Telephon Telegraph	Fernsprechtischstation
BE496453A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) *	1950-04-01
GB707767A (en) *	1951-09-13	1954-04-21	David Rose	Improvements in means for protecting a telephone from dust and dirt

0
- BE BE541779D patent/BE541779A/xx unknown
1954
- 1954-10-05 US US460474A patent/US2819347A/en not_active Expired - Lifetime
1955
- 1955-09-14 DE DEA23396A patent/DE962267C/de not_active Expired
- 1955-09-20 GB GB26873/55A patent/GB782613A/en not_active Expired
- 1955-09-27 ES ES0224170A patent/ES224170A1/es not_active Expired
- 1955-09-28 FR FR1139610D patent/FR1139610A/fr not_active Expired

Also Published As

Publication number	Publication date
DE962267C (de)	1957-04-18
ES224170A1 (es)	1956-01-16
GB782613A (en)	1957-09-11
US2819347A (en)	1958-01-07
FR1139610A (fr)	1957-07-03

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