IT1004171B - Perfezionamento negli apparecchi telefonici a gettoni o moneta - Google Patents

Perfezionamento negli apparecchi telefonici a gettoni o moneta

Info

Publication number
IT1004171B
IT1004171B IT50242/74A IT5024274A IT1004171B IT 1004171 B IT1004171 B IT 1004171B IT 50242/74 A IT50242/74 A IT 50242/74A IT 5024274 A IT5024274 A IT 5024274A IT 1004171 B IT1004171 B IT 1004171B
Authority
IT
Italy
Prior art keywords
token
improvement
phone devices
coin phone
coin
Prior art date
Application number
IT50242/74A
Other languages
English (en)
Original Assignee
App Automatiques Taximetres Ta
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 App Automatiques Taximetres Ta filed Critical App Automatiques Taximetres Ta
Application granted granted Critical
Publication of IT1004171B publication Critical patent/IT1004171B/it

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
    • H04M17/026—Constructional features
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07F—COIN-FREED OR LIKE APPARATUS
    • G07F9/00—Details other than those peculiar to special kinds or types of apparatus
    • G07F9/06—Coin boxes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T70/00—Locks
    • Y10T70/70—Operating mechanism
    • Y10T70/7441—Key
    • Y10T70/7915—Tampering prevention or attack defeating
    • Y10T70/7927—Anti-jimmy

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)
  • Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
  • Telephone Set Structure (AREA)
IT50242/74A 1973-04-09 1974-04-08 Perfezionamento negli apparecchi telefonici a gettoni o moneta IT1004171B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7312678A FR2224951B1 (it) 1973-04-09 1973-04-09

Publications (1)

Publication Number Publication Date
IT1004171B true IT1004171B (it) 1976-07-10

Family

ID=9117620

Family Applications (1)

Application Number Title Priority Date Filing Date
IT50242/74A IT1004171B (it) 1973-04-09 1974-04-08 Perfezionamento negli apparecchi telefonici a gettoni o moneta

Country Status (7)

Country Link
US (1) US3910393A (it)
JP (1) JPS5042707A (it)
BE (1) BE813509A (it)
CH (1) CH589333A5 (it)
FR (1) FR2224951B1 (it)
GB (1) GB1461497A (it)
IT (1) IT1004171B (it)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5710156U (it) * 1980-06-17 1982-01-19
JPS5828454U (ja) * 1981-08-19 1983-02-24 安藤　祐二 公衆電話の硬貨置台およびメモ台
ES2014071A6 (es) * 1989-04-28 1990-06-16 Telefonica Nacional Espana Co Telefono publico modular para exteriores.
US5148476A (en) * 1990-05-21 1992-09-15 Wolder, Gross & Bondell Telephone anti-theft device
US5131035A (en) * 1990-09-25 1992-07-14 Renault Metal Products, Ltd. Apparatus and method for protection of coin operated telephones
US5108166A (en) * 1990-11-07 1992-04-28 Klaus Klix Vending machine security system
US5402476A (en) * 1993-07-29 1995-03-28 Renault Metal Products, Ltd. Two-part apparatus and method for protecting coin-operated telephones
USD378917S (en) * 1995-01-09 1997-04-22 Renault Metal Products, Ltd. Apparatus for protection of coin-operated telephones
US5862216A (en) * 1997-04-03 1999-01-19 Resco Metal & Plastics Products Corp. Telephone lock guard

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2075989A (en) * 1935-05-31 1937-04-06 Jonneret Francis Automatic distributor
US2048810A (en) * 1935-08-02 1936-07-28 American Telephone & Telegraph Telephone coin collector
US2268096A (en) * 1938-03-15 1941-12-30 Keller Arthur R Von Coin control switch mechanism
US2691484A (en) * 1948-08-25 1954-10-12 Bell Telephone Labor Inc Coin collector
US3239046A (en) * 1964-04-08 1966-03-08 Daniel J Mcgoldrick Coin collecting mechanism

Also Published As

Publication number Publication date
JPS5042707A (it) 1975-04-18
GB1461497A (en) 1977-01-13
CH589333A5 (it) 1977-06-30
FR2224951B1 (it) 1979-03-02
US3910393A (en) 1975-10-07
FR2224951A1 (it) 1974-10-31
BE813509A (fr) 1974-07-31

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