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GB633592A - Improvements in or relating to casings for telephone instruments - Google Patents

Improvements in or relating to casings for telephone instruments

Info

Publication number
GB633592A
GB633592A GB33485/47A GB3348547A GB633592A GB 633592 A GB633592 A GB 633592A GB 33485/47 A GB33485/47 A GB 33485/47A GB 3348547 A GB3348547 A GB 3348547A GB 633592 A GB633592 A GB 633592A
Authority
GB
United Kingdom
Prior art keywords
telephone
cradle
casings
relating
micro
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
GB33485/47A
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.)
Telefonaktiebolaget LM Ericsson AB
Original Assignee
Telefonaktiebolaget LM Ericsson AB
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 Telefonaktiebolaget LM Ericsson AB filed Critical Telefonaktiebolaget LM Ericsson AB
Publication of GB633592A publication Critical patent/GB633592A/en
Expired legal-status Critical Current

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)
  • Telephone Set Structure (AREA)

Abstract

633,592. Sets. TELEFONAKTIEBOLAGET L. M. ERICSSON. Dec. 18, 1947, No. 33485. Convention date, Jan. 23, 1942. [Class 40 (iv)] A cradle formed in the casing 1 of a telephone set for the reception of the micro-telephone is inclined at such an angle that the instrument may be employed as either a table set or wall set; the cradle switch being effectively operated by the micro-telephone in either case. As shown, the axis 6 is at an angle of 45 degrees to the base 2 and the curved end 10 of the cradle switch actuating lever 7 protrudes through a slot 11 into the cradle.
GB33485/47A 1942-01-23 1947-12-18 Improvements in or relating to casings for telephone instruments Expired GB633592A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO633592X 1942-01-23

Publications (1)

Publication Number Publication Date
GB633592A true GB633592A (en) 1949-12-19

Family

ID=19906424

Family Applications (1)

Application Number Title Priority Date Filing Date
GB33485/47A Expired GB633592A (en) 1942-01-23 1947-12-18 Improvements in or relating to casings for telephone instruments

Country Status (4)

Country Link
US (1) US2558699A (en)
BE (1) BE478899A (en)
FR (1) FR958088A (en)
GB (1) GB633592A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2699469A (en) * 1951-05-23 1955-01-11 Connecticut Telephone And Elec Telephone instrument
US2848554A (en) * 1954-01-13 1958-08-19 Gen Dynamics Corp Combined cradle and switch actuator
US2812387A (en) * 1954-04-12 1957-11-05 Leich Electric Co Telephone set
DE956060C (en) * 1954-04-22 1957-01-10 Siemens Ag Telephone station
DE1002795B (en) * 1954-08-05 1957-02-21 Allg Telefon Fabrik G M B H Telephone for two positions of use
CA1199137A (en) * 1983-11-23 1986-01-07 Clifford D. Read Telephone set with two position mounting with alternate seating of handset

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB145380A (en) * 1920-03-08 1920-07-02 Siemens Brothers & Co Ltd Improvements in or relating to subscribers' instruments for automatic telephone systems
US1734124A (en) * 1926-05-27 1929-11-05 American Telephone & Telegraph Universal telephone set
US2076244A (en) * 1934-04-18 1937-04-06 Western Electric Co Telephone set
US2215860A (en) * 1939-04-14 1940-09-24 Associated Electric Lab Inc Mounting for hand telephones
BE463981A (en) * 1942-10-30
US2492375A (en) * 1944-07-20 1949-12-27 Leich Electric Co Telephone set

Also Published As

Publication number Publication date
FR958088A (en) 1950-03-03
BE478899A (en)
US2558699A (en) 1951-06-26

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