BR7309859D0 - Aperfeicoamentos em dispositivo de gancho comutador para aparelhos telefonicos - Google Patents

Aperfeicoamentos em dispositivo de gancho comutador para aparelhos telefonicos

Info

Publication number: BR7309859D0
Authority: BR; Brazil
Prior art keywords: hook device; telephone devices; switch hook; switch; telephone
Prior art date: 1972-12-18

Application number

BR9859/73A

Other languages

English (en)

Inventor

K Breu

H Greska

H Schinke

Original Assignee

Siemens Ag

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.)

1972-12-18

Filing date

1973-12-17

Publication date

1974-08-29

1973-12-17 Application filed by Siemens Ag filed Critical Siemens Ag

1974-08-29 Publication of BR7309859D0 publication Critical patent/BR7309859D0/pt

Links

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
- H04M1/04—Supports for telephone transmitters or receivers
- H04M1/06—Hooks; Cradles
- H04M1/08—Hooks; Cradles associated with switches operated by the weight of the receiver or hand-set

Landscapes

Engineering & Computer Science (AREA)
Signal Processing (AREA)
Gear-Shifting Mechanisms (AREA)
Telephone Set Structure (AREA)

BR9859/73A 1972-12-18 1973-12-17 Aperfeicoamentos em dispositivo de gancho comutador para aparelhos telefonicos BR7309859D0 (pt)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE2261839A DE2261839C2 (de)	1972-12-18	1972-12-18	Gabelumschalteinrichtung für Fernsprechgeräte

Publications (1)

Publication Number	Publication Date
BR7309859D0 true BR7309859D0 (pt)	1974-08-29

Family

ID=5864685

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR9859/73A BR7309859D0 (pt)	1972-12-18	1973-12-17	Aperfeicoamentos em dispositivo de gancho comutador para aparelhos telefonicos

Country Status (13)

Country	Link
AT (1)	AT326189B (pt)
BE (1)	BE808778A (pt)
BR (1)	BR7309859D0 (pt)
CH (1)	CH563091A5 (pt)
DE (1)	DE2261839C2 (pt)
DK (1)	DK139550B (pt)
FR (1)	FR2210871B1 (pt)
GB (1)	GB1440983A (pt)
IT (1)	IT1000355B (pt)
LU (1)	LU69012A1 (pt)
NL (1)	NL161324C (pt)
SE (1)	SE386040B (pt)
ZA (1)	ZA739386B (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3125812C2 (de) *	1981-06-30	1989-05-18	Siemens AG, 1000 Berlin und 8000 München	Elektromechanische Schalteinrichtung für Fernsprechgeräte
DE3311684A1 (de) *	1983-03-30	1984-10-11	Siemens AG, 1000 Berlin und 8000 München	Lagerung der den gabelumschalter betaetigenden schaltleiste in einer fernsprechteilnehmerstation

1972
- 1972-12-18 DE DE2261839A patent/DE2261839C2/de not_active Expired
1973
- 1973-11-19 AT AT970273A patent/AT326189B/de not_active IP Right Cessation
- 1973-11-21 CH CH1642073A patent/CH563091A5/xx not_active IP Right Cessation
- 1973-11-27 GB GB5492073A patent/GB1440983A/en not_active Expired
- 1973-12-03 NL NL7316528.A patent/NL161324C/xx not_active IP Right Cessation
- 1973-12-11 ZA ZA739386A patent/ZA739386B/xx unknown
- 1973-12-14 FR FR7344767A patent/FR2210871B1/fr not_active Expired
- 1973-12-17 LU LU69012A patent/LU69012A1/xx unknown
- 1973-12-17 BR BR9859/73A patent/BR7309859D0/pt unknown
- 1973-12-17 DK DK684973AA patent/DK139550B/da not_active IP Right Cessation
- 1973-12-18 SE SE7317097A patent/SE386040B/xx unknown
- 1973-12-18 IT IT7354372A patent/IT1000355B/it active
- 1973-12-18 BE BE138995A patent/BE808778A/xx not_active IP Right Cessation

Also Published As

Publication number	Publication date
ZA739386B (en)	1974-10-30
NL7316528A (pt)	1974-06-20
SE386040B (sv)	1976-07-26
FR2210871A1 (pt)	1974-07-12
ATA970273A (de)	1975-02-15
NL161324B (nl)	1979-08-15
FR2210871B1 (pt)	1978-06-16
AT326189B (de)	1975-11-25
DE2261839A1 (pt)	1974-04-11
NL161324C (nl)	1980-01-15
DE2261839C2 (de)	1974-11-07
DE2261839B1 (de)	1974-04-11
IT1000355B (it)	1976-03-30
BE808778A (fr)	1974-06-18
DK139550C (pt)	1979-08-13
CH563091A5 (pt)	1975-06-13
DK139550B (da)	1979-03-05
GB1440983A (en)	1976-06-30
LU69012A1 (pt)	1974-02-22

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