NL160678C - ELECTRIC LIGHT BULB. - Google Patents

ELECTRIC LIGHT BULB.

Info

Publication number
NL160678C
NL160678C NL7013030.A NL7013030A NL160678C NL 160678 C NL160678 C NL 160678C NL 7013030 A NL7013030 A NL 7013030A NL 160678 C NL160678 C NL 160678C
Authority
NL
Netherlands
Prior art keywords
light bulb
electric light
electric
bulb
light
Prior art date
Application number
NL7013030.A
Other languages
Dutch (nl)
Other versions
NL7013030A (en
NL160678B (en
Inventor
Herbert Kamiel Maria Op Beeck
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Priority to NL7013030.A priority Critical patent/NL160678C/en
Priority to DE2141791A priority patent/DE2141791C3/en
Priority to US00175867A priority patent/US3758807A/en
Priority to GB4057071A priority patent/GB1332571A/en
Priority to CA121751A priority patent/CA934804A/en
Priority to JP7166701A priority patent/JPS5329953B1/ja
Priority to BE772070A priority patent/BE772070A/en
Priority to FR7131960A priority patent/FR2107249A5/fr
Publication of NL7013030A publication Critical patent/NL7013030A/xx
Publication of NL160678B publication Critical patent/NL160678B/en
Application granted granted Critical
Publication of NL160678C publication Critical patent/NL160678C/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K1/00—Details
    • H01K1/18—Mountings or supports for the incandescent body
    • H01K1/24—Mounts for lamps with connections at opposite ends, e.g. for tubular lamp
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K1/00—Details
    • H01K1/02—Incandescent bodies
    • H01K1/14—Incandescent bodies characterised by the shape
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K7/00—Lamps for purposes other than general lighting
NL7013030.A 1970-09-03 1970-09-03 ELECTRIC LIGHT BULB. NL160678C (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
NL7013030.A NL160678C (en) 1970-09-03 1970-09-03 ELECTRIC LIGHT BULB.
DE2141791A DE2141791C3 (en) 1970-09-03 1971-08-20 Electric light bulb
US00175867A US3758807A (en) 1970-09-03 1971-08-30 Electric filament lamp
CA121751A CA934804A (en) 1970-09-03 1971-08-31 Electric filament lamp
GB4057071A GB1332571A (en) 1970-09-03 1971-08-31 Electric filament lamp
JP7166701A JPS5329953B1 (en) 1970-09-03 1971-09-01
BE772070A BE772070A (en) 1970-09-03 1971-09-01 REPRODUCTION LAMPS
FR7131960A FR2107249A5 (en) 1970-09-03 1971-09-03

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7013030.A NL160678C (en) 1970-09-03 1970-09-03 ELECTRIC LIGHT BULB.

Publications (3)

Publication Number Publication Date
NL7013030A NL7013030A (en) 1972-03-07
NL160678B NL160678B (en) 1979-06-15
NL160678C true NL160678C (en) 1979-11-15

Family

ID=19810943

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7013030.A NL160678C (en) 1970-09-03 1970-09-03 ELECTRIC LIGHT BULB.

Country Status (8)

Country Link
US (1) US3758807A (en)
JP (1) JPS5329953B1 (en)
BE (1) BE772070A (en)
CA (1) CA934804A (en)
DE (1) DE2141791C3 (en)
FR (1) FR2107249A5 (en)
GB (1) GB1332571A (en)
NL (1) NL160678C (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4272698A (en) * 1978-12-01 1981-06-09 Ushio Denki Kabushikikaisha Tubular incandescent lamp
GB2154405B (en) * 1984-01-10 1987-07-01 Thorn Emi Domestic Appliances Heating apparatus
US4959586A (en) * 1988-05-24 1990-09-25 U.S. Philips Corporation Electric incandescent lamp
JPH076614Y2 (en) * 1989-03-17 1995-02-15 ウシオ電機株式会社 Tube incandescent light bulb
US5063325A (en) * 1990-03-16 1991-11-05 Thomson Consumer Electronics Inc. Color picture tube having improved shadow mask-frame assembly support

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2712089A (en) * 1955-06-28 Electric incandescent lamp
US3080497A (en) * 1959-12-11 1963-03-05 Gen Electric Bent end incandescent lamp
US3295007A (en) * 1964-06-25 1966-12-27 Gen Electric Differential output tubular incandescent lamp

Also Published As

Publication number Publication date
CA934804A (en) 1973-10-02
NL7013030A (en) 1972-03-07
NL160678B (en) 1979-06-15
DE2141791C3 (en) 1978-11-02
DE2141791B2 (en) 1978-03-09
GB1332571A (en) 1973-10-03
DE2141791A1 (en) 1972-05-10
JPS5329953B1 (en) 1978-08-24
BE772070A (en) 1972-03-01
US3758807A (en) 1973-09-11
FR2107249A5 (en) 1972-05-05

Similar Documents

Publication Publication Date Title
NL159229B (en) ELECTRIC LAMP.
AT254332B (en) Electric light bulb
NL161299C (en) LONG-ELECTRIC LIGHT BULB.
NL179100C (en) ELECTRIC LIGHT BULB.
NL168085C (en) ELECTRIC TUNGSTEN BOMB CYCLE LIGHT BULB.
NL160679C (en) ELECTRIC LIGHT BULB.
NL143069B (en) ELECTRIC LIGHT BULB.
AT285733B (en) Electric light bulb
CH501997A (en) Halogen-filled electric light bulb
NL7400763A (en) ELECTRIC LIGHT BULB.
NL7400762A (en) ELECTRIC LIGHT BULB.
NL160678C (en) ELECTRIC LIGHT BULB.
NL142523B (en) ELECTRIC LIGHT BULB.
AT306857B (en) Halogen light bulb
ES200859Y (en) LAMP.
NL153022B (en) ELECTRIC LIGHT BULB.
CH455036A (en) Electric light bulb
CH509662A (en) Halogen-filled electric light bulb
AT293545B (en) Electric light bulb
DE2131248B2 (en) ELECTRIC LIGHT BULB
NL151557B (en) ELECTRIC LIGHT BULB.
AT253620B (en) Electric light bulb
NL146981B (en) ELECTRIC LAMP.
CH497788A (en) Halogen-filled electric light bulb
AT253619B (en) Electric light bulb

Legal Events

Date Code Title Description
V1 Lapsed because of non-payment of the annual fee
NL80 Abbreviated name of patent owner mentioned of already nullified patent

Owner name: PHILIPS