FR2022560A1 - - Google Patents

Info

Publication number
FR2022560A1
FR2022560A1 FR6937933A FR6937933A FR2022560A1 FR 2022560 A1 FR2022560 A1 FR 2022560A1 FR 6937933 A FR6937933 A FR 6937933A FR 6937933 A FR6937933 A FR 6937933A FR 2022560 A1 FR2022560 A1 FR 2022560A1
Authority
FR
France
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.)
Withdrawn
Application number
FR6937933A
Other languages
French (fr)
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.)
Toshiba Corp
Original Assignee
Tokyo Shibaura Electric Co Ltd
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 JP1968097517U external-priority patent/JPS472552Y1/ja
Application filed by Tokyo Shibaura Electric Co Ltd filed Critical Tokyo Shibaura Electric Co Ltd
Publication of FR2022560A1 publication Critical patent/FR2022560A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K1/00—Details
    • H01K1/28—Envelopes; Vessels
    • H01K1/30—Envelopes; Vessels incorporating lenses
FR6937933A 1968-11-04 1969-11-04 Withdrawn FR2022560A1 (cs)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP8025268 1968-11-04
JP1968097517U JPS472552Y1 (cs) 1968-11-11 1968-11-11
JP9751768 1968-11-11

Publications (1)

Publication Number Publication Date
FR2022560A1 true FR2022560A1 (cs) 1970-07-31

Family

ID=27303251

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6937933A Withdrawn FR2022560A1 (cs) 1968-11-04 1969-11-04

Country Status (1)

Country Link
FR (1) FR2022560A1 (cs)

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Legal Events

Date Code Title Description
ST Notification of lapse