FR2325184A1 - Dispositif servant a verifier la presence d'un trou de pompage sur les culots de lampes - Google Patents

Dispositif servant a verifier la presence d'un trou de pompage sur les culots de lampes

Info

Publication number
FR2325184A1
FR2325184A1 FR7528586A FR7528586A FR2325184A1 FR 2325184 A1 FR2325184 A1 FR 2325184A1 FR 7528586 A FR7528586 A FR 7528586A FR 7528586 A FR7528586 A FR 7528586A FR 2325184 A1 FR2325184 A1 FR 2325184A1
Authority
FR
France
Prior art keywords
prodn
light source
line
testing device
device detecting
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.)
Granted
Application number
FR7528586A
Other languages
English (en)
French (fr)
Other versions
FR2325184B1 (enrdf_load_stackoverflow
Inventor
Bertalan Fleischer
Otto Gaal
Sandor Lengyel
Gyula Pioter
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
Priority to FR7528586A priority Critical patent/FR2325184A1/fr
Publication of FR2325184A1 publication Critical patent/FR2325184A1/fr
Application granted granted Critical
Publication of FR2325184B1 publication Critical patent/FR2325184B1/fr
Granted 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
    • H01K3/22—Exhausting, degassing, filling, or cleaning vessels
    • 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
    • H01K3/30—Repairing or regenerating used or defective lamps
    • H01K3/305—Testing of incandescent lamps

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
FR7528586A 1975-09-18 1975-09-18 Dispositif servant a verifier la presence d'un trou de pompage sur les culots de lampes Granted FR2325184A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7528586A FR2325184A1 (fr) 1975-09-18 1975-09-18 Dispositif servant a verifier la presence d'un trou de pompage sur les culots de lampes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7528586A FR2325184A1 (fr) 1975-09-18 1975-09-18 Dispositif servant a verifier la presence d'un trou de pompage sur les culots de lampes

Publications (2)

Publication Number Publication Date
FR2325184A1 true FR2325184A1 (fr) 1977-04-15
FR2325184B1 FR2325184B1 (enrdf_load_stackoverflow) 1978-11-03

Family

ID=9160128

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7528586A Granted FR2325184A1 (fr) 1975-09-18 1975-09-18 Dispositif servant a verifier la presence d'un trou de pompage sur les culots de lampes

Country Status (1)

Country Link
FR (1) FR2325184A1 (enrdf_load_stackoverflow)

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Also Published As

Publication number Publication date
FR2325184B1 (enrdf_load_stackoverflow) 1978-11-03

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Legal Events

Date Code Title Description
ST Notification of lapse