DE662243C - Elektrische Gluehlampe mit einem in einer Ebene senkrecht zur Gluehlampenachse angeordneten Gluehfaden - Google Patents

Elektrische Gluehlampe mit einem in einer Ebene senkrecht zur Gluehlampenachse angeordneten Gluehfaden

Info

Publication number
DE662243C
DE662243C DED71244D DED0071244D DE662243C DE 662243 C DE662243 C DE 662243C DE D71244 D DED71244 D DE D71244D DE D0071244 D DED0071244 D DE D0071244D DE 662243 C DE662243 C DE 662243C
Authority
DE
Germany
Prior art keywords
incandescent lamp
indentation
filament
lamp
axis
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
DED71244D
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of DE662243C publication Critical patent/DE662243C/de
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K1/00—Details
    • H01K1/28—Envelopes; Vessels

Landscapes

  • Vessels And Coating Films For Discharge Lamps (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
DED71244D 1934-10-08 1935-10-08 Elektrische Gluehlampe mit einem in einer Ebene senkrecht zur Gluehlampenachse angeordneten Gluehfaden Expired DE662243C (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB27540/33A GB427254A (en) 1934-10-08 1934-10-08 Improvements in or relating to electric lamps

Publications (1)

Publication Number Publication Date
DE662243C true DE662243C (de) 1938-07-08

Family

ID=10261240

Family Applications (1)

Application Number Title Priority Date Filing Date
DED71244D Expired DE662243C (de) 1934-10-08 1935-10-08 Elektrische Gluehlampe mit einem in einer Ebene senkrecht zur Gluehlampenachse angeordneten Gluehfaden

Country Status (6)

Country Link
US (1) US2116722A (enrdf_load_stackoverflow)
BE (1) BE411645A (enrdf_load_stackoverflow)
DE (1) DE662243C (enrdf_load_stackoverflow)
FR (1) FR796006A (enrdf_load_stackoverflow)
GB (1) GB427254A (enrdf_load_stackoverflow)
NL (1) NL43150C (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29915979U1 (de) 1999-09-10 1999-12-16 Czech, Andreas, 38102 Braunschweig Lampe

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD313281S (en) 1987-12-22 1990-12-25 U.S. Philips Corporation Lamp
DE102005019829A1 (de) * 2005-04-28 2006-11-02 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Elektrische Lampe mit Halternoppen für den Leuchtkörper

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29915979U1 (de) 1999-09-10 1999-12-16 Czech, Andreas, 38102 Braunschweig Lampe

Also Published As

Publication number Publication date
US2116722A (en) 1938-05-10
BE411645A (enrdf_load_stackoverflow)
GB427254A (en) 1935-04-18
NL43150C (enrdf_load_stackoverflow)
FR796006A (fr) 1936-03-27

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