GB413206A - Improvements in the manufacture of electric incandescent lamps, thermionic valves, electric discharge devices and the like - Google Patents

Improvements in the manufacture of electric incandescent lamps, thermionic valves, electric discharge devices and the like

Info

Publication number
GB413206A
GB413206A GB35613/33A GB3561333A GB413206A GB 413206 A GB413206 A GB 413206A GB 35613/33 A GB35613/33 A GB 35613/33A GB 3561333 A GB3561333 A GB 3561333A GB 413206 A GB413206 A GB 413206A
Authority
GB
United Kingdom
Prior art keywords
cement
cap
lamp
nozzle
lever
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
GB35613/33A
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.)
General Electric Company PLC
Original Assignee
General Electric Company PLC
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 General Electric Company PLC filed Critical General Electric Company PLC
Publication of GB413206A publication Critical patent/GB413206A/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
    • H01K3/18—Machines therefor
    • 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)
  • Basic Packing Technique (AREA)
  • Common Detailed Techniques For Electron Tubes Or Discharge Tubes (AREA)
GB35613/33A 1932-12-17 1933-12-18 Improvements in the manufacture of electric incandescent lamps, thermionic valves, electric discharge devices and the like Expired GB413206A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE413206X 1932-12-17

Publications (1)

Publication Number Publication Date
GB413206A true GB413206A (en) 1934-07-12

Family

ID=6441554

Family Applications (1)

Application Number Title Priority Date Filing Date
GB35613/33A Expired GB413206A (en) 1932-12-17 1933-12-18 Improvements in the manufacture of electric incandescent lamps, thermionic valves, electric discharge devices and the like

Country Status (4)

Country Link
US (1) US2008503A (enrdf_load_html_response)
FR (1) FR759723A (enrdf_load_html_response)
GB (1) GB413206A (enrdf_load_html_response)
NL (1) NL37866C (enrdf_load_html_response)

Also Published As

Publication number Publication date
NL37866C (enrdf_load_html_response)
FR759723A (fr) 1934-02-07
US2008503A (en) 1935-07-16

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