FR1599629A - - Google Patents

Info

Publication number
FR1599629A
FR1599629A FR1599629DA FR1599629A FR 1599629 A FR1599629 A FR 1599629A FR 1599629D A FR1599629D A FR 1599629DA FR 1599629 A FR1599629 A FR 1599629A
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.)
Expired
Application number
Other languages
French (fr)
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
Application granted granted Critical
Publication of FR1599629A publication Critical patent/FR1599629A/fr
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
    • F21K5/00—Light sources using charges of combustible material, e.g. illuminating flash devices
    • F21K5/02—Light sources using charges of combustible material, e.g. illuminating flash devices ignited in a non-disrupting container, e.g. photo-flash bulb

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Wire Processing (AREA)
  • Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
FR1599629D 1968-01-04 1968-12-30 Expired FR1599629A (sk)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US69567368A 1968-01-04 1968-01-04

Publications (1)

Publication Number Publication Date
FR1599629A true FR1599629A (sk) 1970-07-15

Family

ID=24794008

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1599629D Expired FR1599629A (sk) 1968-01-04 1968-12-30

Country Status (5)

Country Link
US (1) US3516130A (sk)
BE (1) BE726498A (sk)
DE (1) DE1817304A1 (sk)
FR (1) FR1599629A (sk)
GB (1) GB1246402A (sk)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3738559A (en) * 1971-07-23 1973-06-12 Itt Flash cube assembly system

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2379135A (en) * 1943-11-29 1945-06-26 John W Ekstedt Method of producing grids for electron discharge devices
US2644998A (en) * 1946-08-07 1953-07-14 Hartford Nat Bank & Trust Co Method of mounting the electrode system for electric discharge tubes
US2608744A (en) * 1946-10-19 1952-09-02 Hartford Nat Bank & Trust Co Method and device for positioning electrodes and other tubular elements
US2923050A (en) * 1958-02-10 1960-02-02 Sylvania Electric Prod Lamp basing machinery
US3422514A (en) * 1963-10-14 1969-01-21 Gen Electric Apparatus for manufacturing alignedgrids electron discharge device

Also Published As

Publication number Publication date
US3516130A (en) 1970-06-23
DE1817304A1 (de) 1969-07-31
GB1246402A (en) 1971-09-15
BE726498A (sk) 1969-07-07

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Legal Events

Date Code Title Description
ST Notification of lapse