CA1101043A - Electric incandescent lamp having a pinched base - Google Patents

Electric incandescent lamp having a pinched base

Info

Publication number
CA1101043A
CA1101043A CA308,686A CA308686A CA1101043A CA 1101043 A CA1101043 A CA 1101043A CA 308686 A CA308686 A CA 308686A CA 1101043 A CA1101043 A CA 1101043A
Authority
CA
Canada
Prior art keywords
base
current supply
pinched
pinched base
incandescent lamp
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
CA308,686A
Other languages
English (en)
French (fr)
Inventor
Karl H. Torlee
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken 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 Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Application granted granted Critical
Publication of CA1101043A publication Critical patent/CA1101043A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K1/00—Details
    • H01K1/42—Means forming part of the lamp for the purpose of providing electrical connection, or support for, the lamp

Landscapes

  • Fastening Of Light Sources Or Lamp Holders (AREA)
  • Connecting Device With Holders (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
CA308,686A 1977-08-06 1978-08-03 Electric incandescent lamp having a pinched base Expired CA1101043A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE7724523U DE7724523U1 (de) 1977-08-06 1977-08-06 Elektrische gluehlampe mit quetschsockel
DEG.7724523.9 1977-08-06

Publications (1)

Publication Number Publication Date
CA1101043A true CA1101043A (en) 1981-05-12

Family

ID=6681460

Family Applications (1)

Application Number Title Priority Date Filing Date
CA308,686A Expired CA1101043A (en) 1977-08-06 1978-08-03 Electric incandescent lamp having a pinched base

Country Status (9)

Country Link
JP (1) JPS5430688A (es)
BE (1) BE869561A (es)
CA (1) CA1101043A (es)
DE (1) DE7724523U1 (es)
ES (1) ES472343A1 (es)
FR (1) FR2399735A1 (es)
GB (1) GB2002172B (es)
IT (2) IT1097682B (es)
SE (1) SE437093B (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH038746A (ja) * 1989-06-05 1991-01-16 Nippon Sheet Glass Co Ltd 着色板ガラス
KR20040000332A (ko) 2002-06-24 2004-01-03 아사히 가라스 가부시키가이샤 음극선관용 유리깔때기 및 그 제조방법

Also Published As

Publication number Publication date
BE869561A (fr) 1979-02-05
IT1097682B (it) 1985-08-31
ES472343A1 (es) 1979-03-16
JPS5430688A (en) 1979-03-07
IT7826453A0 (it) 1978-08-03
GB2002172B (en) 1982-03-17
FR2399735A1 (fr) 1979-03-02
DE7724523U1 (de) 1978-04-27
FR2399735B3 (es) 1981-04-17
SE7808352L (sv) 1979-02-07
IT7822522V0 (it) 1978-08-03
SE437093B (sv) 1985-02-04
GB2002172A (en) 1979-02-14

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Legal Events

Date Code Title Description
MKEX Expiry