GB622120A - Improvements in or relating to telephone instruments - Google Patents

Improvements in or relating to telephone instruments

Info

Publication number
GB622120A
GB622120A GB2318746A GB2318746A GB622120A GB 622120 A GB622120 A GB 622120A GB 2318746 A GB2318746 A GB 2318746A GB 2318746 A GB2318746 A GB 2318746A GB 622120 A GB622120 A GB 622120A
Authority
GB
United Kingdom
Prior art keywords
generator
cradle
plate
instrument
aperture
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
GB2318746A
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.)
Automatique Electr S A
Original Assignee
Automatique Electr S A
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 BE474919D priority Critical patent/BE474919A/xx
Application filed by Automatique Electr S A filed Critical Automatique Electr S A
Priority to GB2318746A priority patent/GB622120A/en
Publication of GB622120A publication Critical patent/GB622120A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Percussion Or Vibration Massage (AREA)
  • Load-Engaging Elements For Cranes (AREA)

Abstract

622,120. Telephone sets. TENCH, F. (Automatique Electrique Soc. Anon.). Aug. 3, 1946, No. 23187. [Class 40 (iv)] The components normally included in a telephone instrument of the cradle type are so arranged that either a dial switch or a magneto -generator may be mounted in an aperture provided in the front of the instrument. The generator handle is carried by a disc 2 which nests within the aperture 16. The bells 18, a terminal block 10 and cradle - operated springs 9 are mounted below a plate 6. An induction coil (not shown) is mounted above the plate 6 which is apertured to accommodate the generator 7. The cradle and the casing are provided respectively with horns 4 and 5 which form a substantially continuous surface when the hand set is in position.
GB2318746A 1946-08-03 1946-08-03 Improvements in or relating to telephone instruments Expired GB622120A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
BE474919D BE474919A (en) 1946-08-03
GB2318746A GB622120A (en) 1946-08-03 1946-08-03 Improvements in or relating to telephone instruments

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2318746A GB622120A (en) 1946-08-03 1946-08-03 Improvements in or relating to telephone instruments

Publications (1)

Publication Number Publication Date
GB622120A true GB622120A (en) 1949-04-27

Family

ID=10191555

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2318746A Expired GB622120A (en) 1946-08-03 1946-08-03 Improvements in or relating to telephone instruments

Country Status (2)

Country Link
BE (1) BE474919A (en)
GB (1) GB622120A (en)

Also Published As

Publication number Publication date
BE474919A (en)

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