BR7108655D0 - SELECTOR DEVICE FOR CROSSED OR SIMILAR KEYS - Google Patents

SELECTOR DEVICE FOR CROSSED OR SIMILAR KEYS

Info

Publication number
BR7108655D0
BR7108655D0 BR8655/71A BR865571A BR7108655D0 BR 7108655 D0 BR7108655 D0 BR 7108655D0 BR 8655/71 A BR8655/71 A BR 8655/71A BR 865571 A BR865571 A BR 865571A BR 7108655 D0 BR7108655 D0 BR 7108655D0
Authority
BR
Brazil
Prior art keywords
crossed
selector device
similar keys
keys
similar
Prior art date
Application number
BR8655/71A
Other languages
Portuguese (pt)
Inventor
A Dietsch
Original Assignee
Ericsson Telefon Ab L M
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.)
Filing date
Publication date
Application filed by Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Publication of BR7108655D0 publication Critical patent/BR7108655D0/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H67/00—Electrically-operated selector switches
    • H01H67/22—Switches without multi-position wipers
    • H01H67/26—Co-ordinate-type selector switches not having relays at cross-points but involving mechanical movement, e.g. cross-bar switch, code-bar switch
BR8655/71A 1970-12-30 1971-12-29 SELECTOR DEVICE FOR CROSSED OR SIMILAR KEYS BR7108655D0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE17741/70A SE340296B (en) 1970-12-30 1970-12-30

Publications (1)

Publication Number Publication Date
BR7108655D0 true BR7108655D0 (en) 1973-05-15

Family

ID=20303944

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8655/71A BR7108655D0 (en) 1970-12-30 1971-12-29 SELECTOR DEVICE FOR CROSSED OR SIMILAR KEYS

Country Status (15)

Country Link
US (1) US3711670A (en)
AU (1) AU464625B2 (en)
BE (1) BE777514A (en)
BR (1) BR7108655D0 (en)
CA (1) CA939093A (en)
ES (1) ES397995A1 (en)
FI (1) FI49546C (en)
FR (1) FR2120107B1 (en)
GB (1) GB1369694A (en)
HU (1) HU162568B (en)
IT (1) IT944559B (en)
NL (1) NL7116658A (en)
NO (1) NO130611C (en)
SE (1) SE340296B (en)
SU (1) SU385467A3 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7303599A (en) * 1973-03-15 1974-09-17
US4222675A (en) * 1978-03-06 1980-09-16 Savin Corporation Low profile keyboard operator
SE515404C2 (en) * 1995-08-04 2001-07-30 Ericsson Telefon Ab L M Switching System
SE517973C2 (en) 1997-01-27 2002-08-13 Ericsson Telefon Ab L M Control method for gear unit and device operating according to the method

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2647166A (en) * 1949-01-19 1953-07-28 Int Standard Electric Corp Switching mechanism
FR1011334A (en) * 1949-01-19 1952-06-23 Int Standard Electric Corp Switch Mechanism
US2870273A (en) * 1956-09-24 1959-01-20 Euclid Electric & Mfg Co Electrical switching mechanism
FR1522302A (en) * 1967-02-23 1968-04-26 Lamy D Etudes Et De Rech S Sol Electro-mechanical switch
US3509301A (en) * 1967-11-22 1970-04-28 Northern Electric Co Crosspoint actuating device for a crosspoint switch with fixed stop member vibration damping means
DE1950537B2 (en) * 1969-10-07 1970-12-10 Siemens Ag Coordinate switch with self-retaining crosspoint
US3592980A (en) * 1969-11-19 1971-07-13 Honeywell Inc Pneumatic step controller with reciprocal cam means
US3599525A (en) * 1970-05-14 1971-08-17 Paul A Klann Pneumatic crossbar device

Also Published As

Publication number Publication date
BE777514A (en) 1972-04-17
FR2120107A1 (en) 1972-08-11
SE340296B (en) 1971-11-15
FI49546C (en) 1975-07-10
NO130611B (en) 1974-09-30
SU385467A3 (en) 1973-05-29
AU3624271A (en) 1973-06-07
HU162568B (en) 1973-03-28
CA939093A (en) 1973-12-25
AU464625B2 (en) 1975-09-04
NO130611C (en) 1975-01-08
DE2161734A1 (en) 1972-08-03
DE2161734B2 (en) 1975-10-09
ES397995A1 (en) 1974-07-01
FR2120107B1 (en) 1975-07-18
NL7116658A (en) 1972-07-04
FI49546B (en) 1975-04-01
GB1369694A (en) 1974-10-09
IT944559B (en) 1973-04-20
US3711670A (en) 1973-01-16

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