GB335579A - Improvements in or relating to selector switches suitable for use in telephone systems - Google Patents

Improvements in or relating to selector switches suitable for use in telephone systems

Info

Publication number
GB335579A
GB335579A GB19627/29A GB1962729A GB335579A GB 335579 A GB335579 A GB 335579A GB 19627/29 A GB19627/29 A GB 19627/29A GB 1962729 A GB1962729 A GB 1962729A GB 335579 A GB335579 A GB 335579A
Authority
GB
United Kingdom
Prior art keywords
carriage
brush
trip spindle
engagement
trip
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB19627/29A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
LOUIS JEAN JOSEPH SCHREIBER
Original Assignee
LOUIS JEAN JOSEPH SCHREIBER
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
Priority to BE369446D priority Critical patent/BE369446A/xx
Application filed by LOUIS JEAN JOSEPH SCHREIBER filed Critical LOUIS JEAN JOSEPH SCHREIBER
Priority to GB19627/29A priority patent/GB335579A/en
Priority to FR694175D priority patent/FR694175A/fr
Priority to US458044A priority patent/US1900917A/en
Publication of GB335579A publication Critical patent/GB335579A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H67/00—Electrically-operated selector switches
    • H01H67/02—Multi-position wiper switches
    • H01H67/04—Multi-position wiper switches having wipers movable only in one direction for purpose of selection
    • H01H67/06—Rotary switches, i.e. having angularly movable wipers

Landscapes

  • Motor Or Generator Current Collectors (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
GB19627/29A 1929-06-26 1929-06-26 Improvements in or relating to selector switches suitable for use in telephone systems Expired GB335579A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
BE369446D BE369446A (en:Method) 1929-06-26
GB19627/29A GB335579A (en) 1929-06-26 1929-06-26 Improvements in or relating to selector switches suitable for use in telephone systems
FR694175D FR694175A (fr) 1929-06-26 1930-04-18 Perfectionnements aux commutateurs sélecteurs utilisés dans les systèmes téléphoniques
US458044A US1900917A (en) 1929-06-26 1930-05-31 Selector switch suitable for use in telephone systems

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB19627/29A GB335579A (en) 1929-06-26 1929-06-26 Improvements in or relating to selector switches suitable for use in telephone systems

Publications (1)

Publication Number Publication Date
GB335579A true GB335579A (en) 1930-09-26

Family

ID=10132510

Family Applications (1)

Application Number Title Priority Date Filing Date
GB19627/29A Expired GB335579A (en) 1929-06-26 1929-06-26 Improvements in or relating to selector switches suitable for use in telephone systems

Country Status (4)

Country Link
US (1) US1900917A (en:Method)
BE (1) BE369446A (en:Method)
FR (1) FR694175A (en:Method)
GB (1) GB335579A (en:Method)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB605131A (en) * 1945-12-14 1948-07-16 Siemens Brothers & Co Ltd Improvements relating to telephone and like selective systems
NL71872C (en:Method) * 1947-09-13
US2778879A (en) * 1950-07-27 1957-01-22 Hartford Nat Bank & Trust Co Control device for use in automatic signalling system
US2852615A (en) * 1954-11-03 1958-09-16 Gen Telephone Lab Inc Two-digit rotary switch
DE102004042717A1 (de) * 2004-09-03 2006-03-09 Georg Menshen Gmbh & Co. Kg Stutzen für einen Behälter

Also Published As

Publication number Publication date
BE369446A (en:Method)
US1900917A (en) 1933-03-14
FR694175A (fr) 1930-12-01

Similar Documents

Publication Publication Date Title
CA1013668A (en) Cleaning composition for contact lenses comprising a poly (oxyethylene)-poly (oxypropylene) block copolymer and a germicidal compound
GB335579A (en) Improvements in or relating to selector switches suitable for use in telephone systems
US2389571A (en) Switching apparatus
US1725044A (en) aldendorff
US1856092A (en) Switching apparatus
US2123229A (en) Selector switch
US2036037A (en) Telephone call transmitter
US2258266A (en) Impulse transmitter mechanism
US2355437A (en) Register translator or like device
US1954121A (en) Switch for use in telephone systems
US1781561A (en) Electric-switch-operating mechanism
US2205491A (en) Switching device for use in telephone systems
GB252057A (en) Improvements in automatic telephone switching apparatus
US1612966A (en) Selector switch
US1337280A (en) Mechanical starter for phonograph-motors
US1207150A (en) Automatic telephone swtiching system.
GB700558A (en) Improvements in or relating to automatic switches for use in telecommunication systems
US2358196A (en) Automatic switching system
GB493068A (en) Improvements in automatic switches for use in telephone or like systems
US1801931A (en) Telephone system
GB457193A (en) Current control apparatus for reversing electric motors
US1119394A (en) Telephone system.
GB334124A (en) Improvements in or relating to automatic and semi-automatic telephone systems
US1493254A (en) Automatic telephone system
US1378947A (en) Machine-switching telephone system