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
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.)
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)
  • Load-Engaging Elements For Cranes (AREA)
  • Percussion Or Vibration Massage (AREA)
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 (OSRAM) 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 (OSRAM)
GB (1) GB622120A (OSRAM)

Also Published As

Publication number Publication date
BE474919A (OSRAM)

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