FR357014A - Differential mechanism for mineralized arc lamps - Google Patents

Differential mechanism for mineralized arc lamps

Info

Publication number
FR357014A
FR357014A FR357014DA FR357014A FR 357014 A FR357014 A FR 357014A FR 357014D A FR357014D A FR 357014DA FR 357014 A FR357014 A FR 357014A
Authority
FR
France
Prior art keywords
mineralized
differential mechanism
arc lamps
lamps
arc
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
Other languages
French (fr)
Inventor
Andre Blondel
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR357014A publication Critical patent/FR357014A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B31/00—Electric arc lamps
    • H05B31/0081—Controlling of arc lamps
    • H05B31/0087—Controlling of arc lamps with a thread or chain
FR357014D 1904-08-17 1905-08-17 Differential mechanism for mineralized arc lamps Expired FR357014A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE357014X 1904-08-17

Publications (1)

Publication Number Publication Date
FR357014A true FR357014A (en) 1905-12-15

Family

ID=1404939

Family Applications (1)

Application Number Title Priority Date Filing Date
FR357014D Expired FR357014A (en) 1904-08-17 1905-08-17 Differential mechanism for mineralized arc lamps

Country Status (1)

Country Link
FR (1) FR357014A (en)

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