JPS4431031Y1 - - Google Patents

Info

Publication number
JPS4431031Y1
JPS4431031Y1 JP1967050067U JP5006767U JPS4431031Y1 JP S4431031 Y1 JPS4431031 Y1 JP S4431031Y1 JP 1967050067 U JP1967050067 U JP 1967050067U JP 5006767 U JP5006767 U JP 5006767U JP S4431031 Y1 JPS4431031 Y1 JP S4431031Y1
Authority
JP
Japan
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
JP1967050067U
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 filed Critical
Priority to JP1967050067U priority Critical patent/JPS4431031Y1/ja
Priority to DE1789116A priority patent/DE1789116C3/de
Priority to GB1229886D priority patent/GB1229886A/en
Priority to DE19681772620 priority patent/DE1772620C/de
Priority to CH870168A priority patent/CH477065A/de
Publication of JPS4431031Y1 publication Critical patent/JPS4431031Y1/ja
Priority to US00119613A priority patent/US3783290A/en
Priority to US00270206A priority patent/US3794882A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C9/00—Individual registration on entry or exit
    • G07C9/20—Individual registration on entry or exit involving the use of a pass
    • G07C9/22—Individual registration on entry or exit involving the use of a pass in combination with an identity check of the pass holder
    • G07C9/24—Individual registration on entry or exit involving the use of a pass in combination with an identity check of the pass holder by means of a handwritten signature
    • G07C9/243—Individual registration on entry or exit involving the use of a pass in combination with an identity check of the pass holder by means of a handwritten signature visually, e.g. by comparing in a viewer the written signature with a reference on the pass
JP1967050067U 1967-06-12 1967-06-12 Expired JPS4431031Y1 (ja)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP1967050067U JPS4431031Y1 (ja) 1967-06-12 1967-06-12
DE1789116A DE1789116C3 (de) 1967-06-12 1968-06-11 Zündschaltung für eine Gasentladungslampe
GB1229886D GB1229886A (ja) 1967-06-12 1968-06-11
DE19681772620 DE1772620C (de) 1967-06-12 1968-06-11 Identifizierungs Einrichtung
CH870168A CH477065A (de) 1967-06-12 1968-06-12 Identifiziereinrichtung
US00119613A US3783290A (en) 1967-06-12 1971-03-01 Indicia identification system
US00270206A US3794882A (en) 1967-06-12 1972-07-10 Fluorescent lighting apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1967050067U JPS4431031Y1 (ja) 1967-06-12 1967-06-12

Publications (1)

Publication Number Publication Date
JPS4431031Y1 true JPS4431031Y1 (ja) 1969-12-20

Family

ID=31784408

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1967050067U Expired JPS4431031Y1 (ja) 1967-06-12 1967-06-12

Country Status (2)

Country Link
US (1) US3794882A (ja)
JP (1) JPS4431031Y1 (ja)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6731071B2 (en) * 1999-06-21 2004-05-04 Access Business Group International Llc Inductively powered lamp assembly
US7145342B2 (en) * 2004-07-07 2006-12-05 Access Business Group International Llc System and method for automated filament testing of gas discharge lamps
US8541960B2 (en) * 2010-05-28 2013-09-24 Zilog, Inc. Rejecting noise transients while turning off a fluorescent lamp using a starter unit

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2901653A (en) * 1957-04-22 1959-08-25 Westinghouse Electric Corp Fluorescent lamp
US2996617A (en) * 1958-08-11 1961-08-15 Jean C Chognard Device to view a photographic negative as a positive image
US3166998A (en) * 1959-11-19 1965-01-26 Watson Electronics & Engineeri Photographic dodging method and apparatus
US3519881A (en) * 1969-03-17 1970-07-07 Westinghouse Electric Corp Starting and operating circuit for any of a plurality of different discharge lamps

Also Published As

Publication number Publication date
US3794882A (en) 1974-02-26

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