NL56359C - - Google Patents

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Publication number
NL56359C
NL56359C NL56359DA NL56359C NL 56359 C NL56359 C NL 56359C NL 56359D A NL56359D A NL 56359DA NL 56359 C NL56359 C NL 56359C
Authority
NL
Netherlands
Application number
Publication date
Application granted granted Critical
Publication of NL56359C publication Critical patent/NL56359C/xx

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V7/00—Reflectors for light sources
    • F21V7/04—Optical design

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
NL56359D NL56359C (enrdf_load_stackoverflow)

Publications (1)

Publication Number Publication Date
NL56359C true NL56359C (enrdf_load_stackoverflow) 1900-01-01

Family

ID=1813037

Family Applications (1)

Application Number Title Priority Date Filing Date
NL56359D NL56359C (enrdf_load_stackoverflow)

Country Status (1)

Country Link
NL (1) NL56359C (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2417059A1 (fr) * 1978-02-09 1979-09-07 Holophane Sa Dispositif d'eclairage a reflecteur de revolution

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2417059A1 (fr) * 1978-02-09 1979-09-07 Holophane Sa Dispositif d'eclairage a reflecteur de revolution
US4261029A (en) * 1978-02-09 1981-04-07 Holophane S.A. Lighting device with rotatable reflector

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