FR610580A - Mirrored Arc Lamp Improvements - Google Patents

Mirrored Arc Lamp Improvements

Info

Publication number
FR610580A
FR610580A FR610580DA FR610580A FR 610580 A FR610580 A FR 610580A FR 610580D A FR610580D A FR 610580DA FR 610580 A FR610580 A FR 610580A
Authority
FR
France
Prior art keywords
arc lamp
mirrored arc
mirrored
lamp
lamp improvements
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)
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.)
CONTINSOUZA ETS
Original Assignee
CONTINSOUZA ETS
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 CONTINSOUZA ETS filed Critical CONTINSOUZA ETS
Application granted granted Critical
Publication of FR610580A publication Critical patent/FR610580A/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
    • H05B31/003—Electric arc lamps of a special type
    • H05B31/0036—Electric arc lamps of a special type for projection, copying or stage lighting
FR610580D 1926-02-03 1926-02-03 Mirrored Arc Lamp Improvements Expired FR610580A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR610580T 1926-02-03

Publications (1)

Publication Number Publication Date
FR610580A true FR610580A (en) 1926-09-08

Family

ID=8977504

Family Applications (1)

Application Number Title Priority Date Filing Date
FR610580D Expired FR610580A (en) 1926-02-03 1926-02-03 Mirrored Arc Lamp Improvements

Country Status (1)

Country Link
FR (1) FR610580A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2817997A (en) * 1955-02-07 1957-12-31 Zeiss Ikon A G Stuttgart Optical arrangement for projector lamps
DE1101011B (en) * 1955-02-07 1961-03-02 Zeiss Ikon Ag Optical device for projection purposes

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2817997A (en) * 1955-02-07 1957-12-31 Zeiss Ikon A G Stuttgart Optical arrangement for projector lamps
DE1101011B (en) * 1955-02-07 1961-03-02 Zeiss Ikon Ag Optical device for projection purposes

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