GB341048A - Improvements in or relating to telephone instruments - Google Patents

Improvements in or relating to telephone instruments

Info

Publication number
GB341048A
GB341048A GB3067529A GB3067529A GB341048A GB 341048 A GB341048 A GB 341048A GB 3067529 A GB3067529 A GB 3067529A GB 3067529 A GB3067529 A GB 3067529A GB 341048 A GB341048 A GB 341048A
Authority
GB
United Kingdom
Prior art keywords
arms
casing
hand
cradle arms
relating
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
GB3067529A
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.)
Automatic Telephone Manufacturing Co Ltd
Original Assignee
Automatic Telephone Manufacturing Co Ltd
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 Automatic Telephone Manufacturing Co Ltd filed Critical Automatic Telephone Manufacturing Co Ltd
Priority to GB3067529A priority Critical patent/GB341048A/en
Publication of GB341048A publication Critical patent/GB341048A/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)
  • Telephone Set Structure (AREA)

Abstract

341,048. Sets. AUTOMATIC TELEPHONE MANUFACTURING CO., Ltd., Strowger Works, and SMITH, S. R., Rock House, Old Swan, both in Liverpool. Oct. 9, 1929, No. 30675. [Class 40 (iv).] In a desk or table set the casing 1 is moulded in one piece with the cradle arms 2 and, to facilitate its removal from the mould, tapers continuously on all sides from the base 3 to the arms 2. Either of two plungers 4 located in the cradle arms is adapted to operate the switch when the hand-set is replaced. Preferably, the transmitter and receiver of the hand-set are spaced apart at only a slightly greater distance than the cradle arms, while a dial switch 5 is accommodated in the sloping front of the casing 1.
GB3067529A 1929-10-09 1929-10-09 Improvements in or relating to telephone instruments Expired GB341048A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3067529A GB341048A (en) 1929-10-09 1929-10-09 Improvements in or relating to telephone instruments

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3067529A GB341048A (en) 1929-10-09 1929-10-09 Improvements in or relating to telephone instruments

Publications (1)

Publication Number Publication Date
GB341048A true GB341048A (en) 1931-01-09

Family

ID=10311376

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3067529A Expired GB341048A (en) 1929-10-09 1929-10-09 Improvements in or relating to telephone instruments

Country Status (1)

Country Link
GB (1) GB341048A (en)

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