GB1428262A - Coin-operated gaming device - Google Patents

Coin-operated gaming device

Info

Publication number
GB1428262A
GB1428262A GB1402873A GB1402873A GB1428262A GB 1428262 A GB1428262 A GB 1428262A GB 1402873 A GB1402873 A GB 1402873A GB 1402873 A GB1402873 A GB 1402873A GB 1428262 A GB1428262 A GB 1428262A
Authority
GB
United Kingdom
Prior art keywords
photo transistors
coin
identifying
gaming machine
pair
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
GB1402873A
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.)
NSM Apparatebau GmbH and Co KG
Original Assignee
NSM Apparatebau GmbH and Co KG
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 NSM Apparatebau GmbH and Co KG filed Critical NSM Apparatebau GmbH and Co KG
Publication of GB1428262A publication Critical patent/GB1428262A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07F—COIN-FREED OR LIKE APPARATUS
    • G07F17/00—Coin-freed apparatus for hiring articles; Coin-freed facilities or services
    • G07F17/32—Coin-freed apparatus for hiring articles; Coin-freed facilities or services for games, toys, sports, or amusements
    • G07F17/3202—Hardware aspects of a gaming system, e.g. components, construction, architecture thereof
    • G07F17/3204—Player-machine interfaces
    • G07F17/3211—Display means
    • G07F17/3213—Details of moving display elements, e.g. spinning reels, tumbling members

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Pinball Game Machines (AREA)
  • Toys (AREA)
  • Testing Of Coins (AREA)
  • Length Measuring Devices By Optical Means (AREA)

Abstract

1428262 Gaming machine NSM-APPARATEBAU GmbH KG 23 March 1973 [7 April 1972] 14028/73 Heading G4V A coin-freed gaming machine comprises a plurality of movable play symbol carriers 3 retainable in an identifying region 1, and a light source 7 and photo transistors 6 for identifying the symbol carriers, the photo transistors being connected via amplifiers 8, digitizers 9 and a decoder 10 to an evaluating and pay out unit 11. In the embodiment shown the symbol carriers are cylinders having end faces with two differently coloured regions 4, 5. A pair of photo transistors is provided for each position in the identifying region occupied by a play symbol carrier. In a second embodiment (Figs. 3 and 4, not shown) only one pair of photo transistors is provided, these being displaceable over the identifying region.
GB1402873A 1972-04-07 1973-03-23 Coin-operated gaming device Expired GB1428262A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2216635A DE2216635C3 (en) 1972-04-07 1972-04-07 Coin operated gaming machine

Publications (1)

Publication Number Publication Date
GB1428262A true GB1428262A (en) 1976-03-17

Family

ID=5841188

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1402873A Expired GB1428262A (en) 1972-04-07 1973-03-23 Coin-operated gaming device

Country Status (6)

Country Link
US (1) US3856126A (en)
BE (1) BE797803A (en)
DE (1) DE2216635C3 (en)
FR (1) FR2179143B1 (en)
GB (1) GB1428262A (en)
IT (1) IT984264B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0036291A2 (en) * 1980-03-17 1981-09-23 Ainsworth Nominees Proprietary Limited Improvements in or relating to gaming or amusement machines

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3717593A1 (en) * 1987-05-25 1988-12-08 Norbert Dresselhaus Gaming machine

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1135184A (en) * 1965-03-13 1968-12-04 Carfield Engineers Ltd Apparatus for playing a game of chance
US3480785A (en) * 1965-07-26 1969-11-25 Vendit Inc Method and apparatus for validating documents by spectral analysis of light reflected therefrom

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0036291A2 (en) * 1980-03-17 1981-09-23 Ainsworth Nominees Proprietary Limited Improvements in or relating to gaming or amusement machines
EP0036291A3 (en) * 1980-03-17 1981-12-09 Ainsworth Nominees Proprietary Limited Improvements in or relating to gaming or amusement machines

Also Published As

Publication number Publication date
FR2179143A1 (en) 1973-11-16
US3856126A (en) 1974-12-24
DE2216635B2 (en) 1974-06-06
DE2216635C3 (en) 1975-01-23
DE2216635A1 (en) 1973-10-18
IT984264B (en) 1974-11-20
FR2179143B1 (en) 1982-04-16
BE797803A (en) 1973-07-31

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee