GB272934A - Improvements in and relating to basing machines for electric incandescent lamps and similar articles - Google Patents

Improvements in and relating to basing machines for electric incandescent lamps and similar articles

Info

Publication number
GB272934A
GB272934A GB16053/27A GB1605327A GB272934A GB 272934 A GB272934 A GB 272934A GB 16053/27 A GB16053/27 A GB 16053/27A GB 1605327 A GB1605327 A GB 1605327A GB 272934 A GB272934 A GB 272934A
Authority
GB
United Kingdom
Prior art keywords
bulb
filament
caps
images
grippers
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
GB16053/27A
Other languages
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.)
British Thomson Houston Co Ltd
Original Assignee
British Thomson Houston Co Ltd
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 British Thomson Houston Co Ltd filed Critical British Thomson Houston Co Ltd
Publication of GB272934A publication Critical patent/GB272934A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
    • H01J9/24—Manufacture or joining of vessels, leading-in conductors or bases
    • H01J9/34—Joining base to vessel

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
  • Collation Of Sheets And Webs (AREA)
GB16053/27A 1926-06-16 1927-06-16 Improvements in and relating to basing machines for electric incandescent lamps and similar articles Expired GB272934A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US116442A US1724831A (en) 1926-06-16 1926-06-16 Precision basing machine for incandescent lamps and similar articles

Publications (1)

Publication Number Publication Date
GB272934A true GB272934A (en) 1927-12-08

Family

ID=22367231

Family Applications (1)

Application Number Title Priority Date Filing Date
GB16053/27A Expired GB272934A (en) 1926-06-16 1927-06-16 Improvements in and relating to basing machines for electric incandescent lamps and similar articles

Country Status (6)

Country Link
US (1) US1724831A (en:Method)
BE (1) BE342792A (en:Method)
DE (1) DE468091C (en:Method)
FR (1) FR636000A (en:Method)
GB (1) GB272934A (en:Method)
NL (1) NL22327C (en:Method)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2726917A (en) * 1952-03-28 1955-12-13 Gen Electric Lamp sealing and exhausting machine with precision focusing apparatus
US3962764A (en) * 1975-01-15 1976-06-15 Rca Corporation Method of installing a mount assembly in a multi-beam cathode ray tube

Also Published As

Publication number Publication date
FR636000A (fr) 1928-03-29
NL22327C (en:Method)
BE342792A (en:Method)
DE468091C (de) 1928-11-06
US1724831A (en) 1929-08-13

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