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GB194770A - Improvements in or relating to coin collecting means for telephone services - Google Patents

Improvements in or relating to coin collecting means for telephone services

Info

Publication number
GB194770A
GB194770A GB33634/21A GB3363421A GB194770A GB 194770 A GB194770 A GB 194770A GB 33634/21 A GB33634/21 A GB 33634/21A GB 3363421 A GB3363421 A GB 3363421A GB 194770 A GB194770 A GB 194770A
Authority
GB
United Kingdom
Prior art keywords
arm
coins
contacts
transmitter
shoot
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
GB33634/21A
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.)
FRETERICK WILLIAM HALL
Original Assignee
FRETERICK WILLIAM HALL
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 FR558667D priority Critical patent/FR558667A/fr
Application filed by FRETERICK WILLIAM HALL filed Critical FRETERICK WILLIAM HALL
Priority to GB33634/21A priority patent/GB194770A/en
Priority to US605975A priority patent/US1593970A/en
Priority to DEH92092D priority patent/DE466763C/de
Publication of GB194770A publication Critical patent/GB194770A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M17/00—Prepayment of wireline communication systems, wireless communication systems or telephone systems
    • H04M17/02—Coin-freed or check-freed systems, e.g. mobile- or card-operated phones, public telephones or booths

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Computer Security & Cryptography (AREA)
  • Signal Processing (AREA)
  • Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)
  • Prepayment Telephone Systems (AREA)
  • Testing Of Coins (AREA)
GB33634/21A 1921-12-14 1921-12-14 Improvements in or relating to coin collecting means for telephone services Expired GB194770A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR558667D FR558667A (de) 1921-12-14
GB33634/21A GB194770A (en) 1921-12-14 1921-12-14 Improvements in or relating to coin collecting means for telephone services
US605975A US1593970A (en) 1921-12-14 1922-12-09 Coin-collecting means for telephone services
DEH92092D DE466763C (de) 1921-12-14 1922-12-12 Selbstkassierende Fernsprechstelle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB33634/21A GB194770A (en) 1921-12-14 1921-12-14 Improvements in or relating to coin collecting means for telephone services

Publications (1)

Publication Number Publication Date
GB194770A true GB194770A (en) 1923-03-14

Family

ID=10355437

Family Applications (1)

Application Number Title Priority Date Filing Date
GB33634/21A Expired GB194770A (en) 1921-12-14 1921-12-14 Improvements in or relating to coin collecting means for telephone services

Country Status (4)

Country Link
US (1) US1593970A (de)
DE (1) DE466763C (de)
FR (1) FR558667A (de)
GB (1) GB194770A (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2990930A (en) * 1956-11-05 1961-07-04 Nat Rejectors Gmbh Timing devices for coin switches

Also Published As

Publication number Publication date
DE466763C (de) 1928-10-16
US1593970A (en) 1926-07-27
FR558667A (de) 1923-08-31

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