FR870678A - Method for fixing the base of optically adjustable lamps - Google Patents

Method for fixing the base of optically adjustable lamps

Info

Publication number
FR870678A
FR870678A FR870678DA FR870678A FR 870678 A FR870678 A FR 870678A FR 870678D A FR870678D A FR 870678DA FR 870678 A FR870678 A FR 870678A
Authority
FR
France
Prior art keywords
fixing
base
optically adjustable
adjustable lamps
lamps
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
Other languages
French (fr)
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.)
Egyesuelt Izzolampa es Villamossagi Rt
Original Assignee
Egyesuelt Izzolampa es Villamossagi Rt
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 Egyesuelt Izzolampa es Villamossagi Rt filed Critical Egyesuelt Izzolampa es Villamossagi Rt
Application granted granted Critical
Publication of FR870678A publication Critical patent/FR870678A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K3/00—Apparatus or processes adapted to the manufacture, installing, removal, or maintenance of incandescent lamps or parts thereof
    • H01K3/16—Joining of caps to vessel

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
FR870678D 1940-03-23 1941-03-07 Method for fixing the base of optically adjustable lamps Expired FR870678A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU870678X 1940-03-23

Publications (1)

Publication Number Publication Date
FR870678A true FR870678A (en) 1942-03-20

Family

ID=10980764

Family Applications (1)

Application Number Title Priority Date Filing Date
FR870678D Expired FR870678A (en) 1940-03-23 1941-03-07 Method for fixing the base of optically adjustable lamps

Country Status (2)

Country Link
FR (1) FR870678A (en)
NL (1) NL64742C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3221290A1 (en) 1982-06-05 1983-12-08 Philips Patentverwaltung Gmbh, 2000 Hamburg ELECTRIC LAMP WITH A SOCKET-BASED BASE

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3221290A1 (en) 1982-06-05 1983-12-08 Philips Patentverwaltung Gmbh, 2000 Hamburg ELECTRIC LAMP WITH A SOCKET-BASED BASE
EP0096441A2 (en) * 1982-06-05 1983-12-21 Philips Patentverwaltung GmbH Electrical lamp having a cylindrical cap
EP0096441A3 (en) * 1982-06-05 1984-09-12 Philips Patentverwaltung Gmbh Electrical lamp having a cylindrical cap

Also Published As

Publication number Publication date
NL64742C (en)

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