BE412442A - - Google Patents

Info

Publication number
BE412442A
BE412442A BE412442DA BE412442A BE 412442 A BE412442 A BE 412442A BE 412442D A BE412442D A BE 412442DA BE 412442 A BE412442 A BE 412442A
Authority
BE
Belgium
Application number
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.)
Publication of BE412442A publication Critical patent/BE412442A/xx

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K1/00—Details
    • H01K1/26—Screens; Filters
BE412442D 1934-11-29 BE412442A (enrdf_load_html_response)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR794850T 1934-11-29

Publications (1)

Publication Number Publication Date
BE412442A true BE412442A (enrdf_load_html_response)

Family

ID=9234302

Family Applications (1)

Application Number Title Priority Date Filing Date
BE412442D BE412442A (enrdf_load_html_response) 1934-11-29

Country Status (3)

Country Link
BE (1) BE412442A (enrdf_load_html_response)
FR (1) FR794850A (enrdf_load_html_response)
GB (1) GB453983A (enrdf_load_html_response)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2454332A (en) * 1944-02-09 1948-11-23 Percival H Mitchell Lens for lighting equipment

Also Published As

Publication number Publication date
FR794850A (fr) 1936-02-26
GB453983A (en) 1936-09-22

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