NL7206117A - - Google Patents

Info

Publication number
NL7206117A
NL7206117A NL7206117A NL7206117A NL7206117A NL 7206117 A NL7206117 A NL 7206117A NL 7206117 A NL7206117 A NL 7206117A NL 7206117 A NL7206117 A NL 7206117A NL 7206117 A NL7206117 A NL 7206117A
Authority
NL
Netherlands
Application number
NL7206117A
Other versions
NL174319C (nl
NL174319B (nl
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 claimed from DE19712122234 external-priority patent/DE2122234C3/de
Application filed filed Critical
Publication of NL7206117A publication Critical patent/NL7206117A/xx
Publication of NL174319B publication Critical patent/NL174319B/xx
Application granted granted Critical
Publication of NL174319C publication Critical patent/NL174319C/xx

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
    • H04M17/023—Circuit arrangements
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07F—COIN-FREED OR LIKE APPARATUS
    • G07F1/00—Coin inlet arrangements; Coins specially adapted to operate coin-freed mechanisms
    • G07F1/04—Coin chutes
    • G07F1/047—Coin chutes with means for temporarily storing coins
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07F—COIN-FREED OR LIKE APPARATUS
    • G07F5/00—Coin-actuated mechanisms; Interlocks
    • G07F5/24—Coin-actuated mechanisms; Interlocks with change-giving

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (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)
NL7206117A 1971-05-05 1972-05-05 Munttelefoontoestel. NL174319C (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712122234 DE2122234C3 (de) 1971-05-05 Münzfernsprecher

Publications (3)

Publication Number Publication Date
NL7206117A true NL7206117A (enrdf_load_stackoverflow) 1972-11-07
NL174319B NL174319B (nl) 1983-12-16
NL174319C NL174319C (nl) 1984-05-16

Family

ID=5806945

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7206117A NL174319C (nl) 1971-05-05 1972-05-05 Munttelefoontoestel.

Country Status (6)

Country Link
CH (1) CH538234A (enrdf_load_stackoverflow)
DD (1) DD95874A5 (enrdf_load_stackoverflow)
FR (1) FR2135654B1 (enrdf_load_stackoverflow)
GB (1) GB1340319A (enrdf_load_stackoverflow)
IT (1) IT953793B (enrdf_load_stackoverflow)
NL (1) NL174319C (enrdf_load_stackoverflow)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH596722A5 (enrdf_load_stackoverflow) * 1976-06-15 1978-03-15 Sodeco Compteurs De Geneve
US4124774A (en) * 1977-07-27 1978-11-07 Bell Telephone Laboratories, Incorporated Telephone station coin memory and control system
USRE30973E (en) 1977-07-27 1982-06-15 Bell Telephone Laboratories, Incorporated Telephone station coin memory and control system
CH620073A5 (enrdf_load_stackoverflow) * 1977-09-12 1980-10-31 Sodeco Compteurs De Geneve
JPS58137356A (ja) * 1982-02-09 1983-08-15 Tamura Electric Works Ltd 公衆電話機の硬貨後収納方式
JPS58171169A (ja) * 1982-03-31 1983-10-07 Tamura Electric Works Ltd 公衆電話機
JPS58171168A (ja) * 1982-03-31 1983-10-07 Tamura Electric Works Ltd 公衆電話機
CH654963A5 (de) * 1982-04-02 1986-03-14 Autelca Ag Selbstkassierendes geraet, insbesondere muenzfernsprecher.
GB2236887B (en) * 1989-10-12 1994-02-09 Mars Inc Coin storage device
GB2260212B (en) * 1991-10-04 1995-02-15 Mars Inc Coin storage device
AU4647097A (en) * 1996-09-23 1998-04-14 Quadrum Telecommunications, Inc. Coin return anti-stuffing apparatus and method
US5887053A (en) * 1997-09-20 1999-03-23 Quadrum Telecommunications, Inc. Coin return anti-stuffing apparatus and method

Also Published As

Publication number Publication date
FR2135654B1 (enrdf_load_stackoverflow) 1973-07-13
DE2122234A1 (de) 1972-12-28
NL174319C (nl) 1984-05-16
IT953793B (it) 1973-08-10
NL174319B (nl) 1983-12-16
CH538234A (de) 1973-06-15
FR2135654A1 (enrdf_load_stackoverflow) 1972-12-22
DD95874A5 (enrdf_load_stackoverflow) 1973-02-20
DE2122234B2 (de) 1976-12-16
GB1340319A (en) 1973-12-12

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Legal Events

Date Code Title Description
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
V1 Lapsed because of non-payment of the annual fee