BE597424A - Electric lamp. - Google Patents

Electric lamp.

Info

Publication number
BE597424A
BE597424A BE597424A BE597424A BE597424A BE 597424 A BE597424 A BE 597424A BE 597424 A BE597424 A BE 597424A BE 597424 A BE597424 A BE 597424A BE 597424 A BE597424 A BE 597424A
Authority
BE
Belgium
Prior art keywords
electric lamp
lamp
electric
Prior art date
Application number
BE597424A
Other languages
French (fr)
Original Assignee
Milton & Rubin Liberman
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 Milton & Rubin Liberman filed Critical Milton & Rubin Liberman
Publication of BE597424A publication Critical patent/BE597424A/en

Links

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
    • F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/04—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages the fastening being onto or by the light source
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
BE597424A 1959-07-10 1960-11-23 Electric lamp. BE597424A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US826353A US2990494A (en) 1959-07-10 1959-07-10 Electric lamp

Publications (1)

Publication Number Publication Date
BE597424A true BE597424A (en) 1961-03-15

Family

ID=25246321

Family Applications (1)

Application Number Title Priority Date Filing Date
BE597424A BE597424A (en) 1959-07-10 1960-11-23 Electric lamp.

Country Status (2)

Country Link
US (1) US2990494A (en)
BE (1) BE597424A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3140053A (en) * 1961-09-28 1964-07-07 Lowell Ross Light fixture
KR970006293B1 (en) * 1992-10-06 1997-04-25 캐논 가부시끼가이샤 Original illumination device
US7083307B2 (en) * 2004-11-30 2006-08-01 Hubbell Incorporated Light directing assembly for preventing light pollution

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US520649A (en) * 1894-05-29 And herbert s
US687943A (en) * 1900-01-18 1901-12-03 Thomas A Smith Electric lamp.
US775689A (en) * 1903-03-27 1904-11-22 Gen Electric Base for incandescent lamps.
US1353916A (en) * 1917-08-22 1920-09-28 Sidney M Knopf Reflecting device for electric incandescent lamps
US1609220A (en) * 1926-03-16 1926-11-30 Oscar M York Shade attachment for headlights
US2088544A (en) * 1932-07-27 1937-07-27 Sirian Lamp Co Electric radiation device
US2163272A (en) * 1934-09-15 1939-06-20 Julian B Beaty Illumination
US2257366A (en) * 1940-02-09 1941-09-30 Ncr Co Reflector for radiant heat
GB800350A (en) * 1956-01-13 1958-08-27 British Thomson Houston Co Ltd Improvements in miniature electric incandescent lamps

Also Published As

Publication number Publication date
US2990494A (en) 1961-06-27

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