FR1447264A - Lighting device for measuring devices - Google Patents

Lighting device for measuring devices

Info

Publication number
FR1447264A
FR1447264A FR18930A FR18930A FR1447264A FR 1447264 A FR1447264 A FR 1447264A FR 18930 A FR18930 A FR 18930A FR 18930 A FR18930 A FR 18930A FR 1447264 A FR1447264 A FR 1447264A
Authority
FR
France
Prior art keywords
lighting device
measuring devices
measuring
devices
lighting
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
FR18930A
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.)
Napier Turbochargers Ltd
Original Assignee
D Napier and Son 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
Application filed by D Napier and Son Ltd filed Critical D Napier and Son Ltd
Priority to FR18930A priority Critical patent/FR1447264A/en
Application granted granted Critical
Publication of FR1447264A publication Critical patent/FR1447264A/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
    • H05B33/00—Electroluminescent light sources
FR18930A 1965-05-31 1965-05-31 Lighting device for measuring devices Expired FR1447264A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR18930A FR1447264A (en) 1965-05-31 1965-05-31 Lighting device for measuring devices

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR18930A FR1447264A (en) 1965-05-31 1965-05-31 Lighting device for measuring devices

Publications (1)

Publication Number Publication Date
FR1447264A true FR1447264A (en) 1966-07-29

Family

ID=8580320

Family Applications (1)

Application Number Title Priority Date Filing Date
FR18930A Expired FR1447264A (en) 1965-05-31 1965-05-31 Lighting device for measuring devices

Country Status (1)

Country Link
FR (1) FR1447264A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0177734A2 (en) * 1984-09-04 1986-04-16 Allied Corporation Indicator illuminated with electroluminescent lighting

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0177734A2 (en) * 1984-09-04 1986-04-16 Allied Corporation Indicator illuminated with electroluminescent lighting
EP0177734A3 (en) * 1984-09-04 1988-02-17 Allied Corporation Indicator illuminated with electroluminescent lighting

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