DE2049001A1 - - Google Patents

Info

Publication number
DE2049001A1
DE2049001A1 DE19702049001 DE2049001A DE2049001A1 DE 2049001 A1 DE2049001 A1 DE 2049001A1 DE 19702049001 DE19702049001 DE 19702049001 DE 2049001 A DE2049001 A DE 2049001A DE 2049001 A1 DE2049001 A1 DE 2049001A1
Authority
DE
Germany
Prior art keywords
piston
holder
lamp
tube
bulb
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.)
Pending
Application number
DE19702049001
Other languages
German (de)
English (en)
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.)
PRYTKOV E
Original Assignee
PRYTKOV E
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
Priority to GB4620470A priority Critical patent/GB1288206A/en
Priority to NL7014342A priority patent/NL7014342A/xx
Priority to US76773A priority patent/US3675070A/en
Application filed by PRYTKOV E filed Critical PRYTKOV E
Priority to DE19702049001 priority patent/DE2049001A1/de
Priority to FR7038764A priority patent/FR2110705A5/fr
Publication of DE2049001A1 publication Critical patent/DE2049001A1/de
Pending legal-status Critical Current

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

Landscapes

  • Vessels And Coating Films For Discharge Lamps (AREA)
DE19702049001 1970-09-29 1970-10-06 Pending DE2049001A1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
GB4620470A GB1288206A (fr) 1970-09-29 1970-09-29
NL7014342A NL7014342A (fr) 1970-09-29 1970-09-30
US76773A US3675070A (en) 1970-09-29 1970-09-30 Tubular incandescent lamp
DE19702049001 DE2049001A1 (fr) 1970-09-29 1970-10-06
FR7038764A FR2110705A5 (fr) 1970-09-29 1970-10-27

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
GB4620470 1970-09-29
US7677370A 1970-09-30 1970-09-30
NL7014342A NL7014342A (fr) 1970-09-29 1970-09-30
DE19702049001 DE2049001A1 (fr) 1970-09-29 1970-10-06
FR7038764A FR2110705A5 (fr) 1970-09-29 1970-10-27

Publications (1)

Publication Number Publication Date
DE2049001A1 true DE2049001A1 (fr) 1972-04-13

Family

ID=27510126

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19702049001 Pending DE2049001A1 (fr) 1970-09-29 1970-10-06

Country Status (5)

Country Link
US (1) US3675070A (fr)
DE (1) DE2049001A1 (fr)
FR (1) FR2110705A5 (fr)
GB (1) GB1288206A (fr)
NL (1) NL7014342A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7908214A (nl) * 1979-11-09 1981-06-01 Philips Nv Elektrische gloeilamp.
GB8316306D0 (en) * 1983-06-15 1983-07-20 Thorn Emi Domestic Appliances Heating apparatus
US4839559A (en) * 1988-02-22 1989-06-13 General Electric Company Radiant energy incandescent lamp

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA827274A (en) * 1969-11-11 Sylvania Electric Products Projector lamp
GB946149A (en) * 1961-07-03 1964-01-08 Gen Electric Co Ltd Improvements in or relating to electric lamps
US3173051A (en) * 1962-04-19 1965-03-09 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Lamp filament support
GB948859A (en) * 1962-04-26 1964-02-05 Thorn Electrical Ind Ltd Improvements in and relating to incandescent lamps
US3335312A (en) * 1965-01-25 1967-08-08 Gen Electric Filament support for tubular incandescent lamps
US3390299A (en) * 1965-11-08 1968-06-25 Gen Electric Filament supports for tubular incandescent lamps
FR1527882A (fr) * 1966-03-16 1968-06-07 Philips Nv Lampe à incandescence
US3496402A (en) * 1968-02-09 1970-02-17 Westinghouse Electric Corp Tubular incandescent lamp having interlocked filament support member and envelope

Also Published As

Publication number Publication date
US3675070A (en) 1972-07-04
NL7014342A (fr) 1972-04-05
FR2110705A5 (fr) 1972-06-02
GB1288206A (fr) 1972-09-06

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