FR814862A - élément de contact pour lampes de t. s. f. - Google Patents

élément de contact pour lampes de t. s. f.

Info

Publication number
FR814862A
FR814862A FR814862DA FR814862A FR 814862 A FR814862 A FR 814862A FR 814862D A FR814862D A FR 814862DA FR 814862 A FR814862 A FR 814862A
Authority
FR
France
Prior art keywords
lamps
contact element
contact
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
English (en)
French (fr)
Inventor
Alfred Mendel
Ernst Kleinmann
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 filed Critical
Application granted granted Critical
Publication of FR814862A publication Critical patent/FR814862A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J5/00—Details relating to vessels or to leading-in conductors common to two or more basic types of discharge tubes or lamps
    • H01J5/50—Means forming part of the tube or lamps for the purpose of providing electrical connection to it
    • H01J5/54—Means forming part of the tube or lamps for the purpose of providing electrical connection to it supported by a separate part, e.g. base
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D53/00—Making other particular articles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR814862D 1935-12-14 1936-12-12 élément de contact pour lampes de t. s. f. Expired FR814862A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE814862X 1935-12-14

Publications (1)

Publication Number Publication Date
FR814862A true FR814862A (fr) 1937-07-01

Family

ID=6734656

Family Applications (1)

Application Number Title Priority Date Filing Date
FR814862D Expired FR814862A (fr) 1935-12-14 1936-12-12 élément de contact pour lampes de t. s. f.

Country Status (2)

Country Link
FR (1) FR814862A (enrdf_load_stackoverflow)
NL (1) NL50476C (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
NL50476C (enrdf_load_stackoverflow)

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