CH539338A - Method of manufacturing an electrical display device - Google Patents

Method of manufacturing an electrical display device

Info

Publication number
CH539338A
CH539338A CH768771A CH768771A CH539338A CH 539338 A CH539338 A CH 539338A CH 768771 A CH768771 A CH 768771A CH 768771 A CH768771 A CH 768771A CH 539338 A CH539338 A CH 539338A
Authority
CH
Switzerland
Prior art keywords
manufacturing
display device
electrical display
electrical
display
Prior art date
Application number
CH768771A
Other languages
German (de)
Inventor
Arthur Bonnette Richard
Original Assignee
Rca Corp
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 Rca Corp filed Critical Rca Corp
Publication of CH539338A publication Critical patent/CH539338A/en

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Resistance Heating (AREA)
  • General Induction Heating (AREA)
CH768771A 1970-05-26 1971-05-26 Method of manufacturing an electrical display device CH539338A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US4065970A 1970-05-26 1970-05-26

Publications (1)

Publication Number Publication Date
CH539338A true CH539338A (en) 1973-07-15

Family

ID=21912223

Family Applications (1)

Application Number Title Priority Date Filing Date
CH768771A CH539338A (en) 1970-05-26 1971-05-26 Method of manufacturing an electrical display device

Country Status (11)

Country Link
US (1) US3673652A (en)
BE (1) BE767563A (en)
BR (1) BR7103064D0 (en)
CA (1) CA950526A (en)
CH (1) CH539338A (en)
EG (1) EG10329A (en)
ES (1) ES391353A1 (en)
FR (1) FR2093776A5 (en)
GB (1) GB1315597A (en)
NL (1) NL7107153A (en)
SE (1) SE360777B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5567192A (en) * 1994-05-31 1996-10-22 Cummings Incorporated Method and apparatus for processing electron gas discharge tubing

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2812508A (en) * 1954-10-20 1957-11-05 Westinghouse Electric Corp Filament lighting contact assembly for fluorescent lamp exhaust machines
US2991387A (en) * 1958-09-22 1961-07-04 Burroughs Corp Indicator tube
US3529335A (en) * 1966-05-06 1970-09-22 Pinlites Inc Method of making a light bulb with a plurality of independently connected filaments for indicating graphic symbols
US3408523A (en) * 1966-05-06 1968-10-29 Ohmega Lab Light bulb with a plurality of independently connected filaments for indicating graphic symbols
US3483609A (en) * 1967-10-31 1969-12-16 Gen Electric Incandescent lamp manufacture
US3564325A (en) * 1969-04-29 1971-02-16 Rca Corp Display device including a point image

Also Published As

Publication number Publication date
DE2125953B2 (en) 1975-06-19
FR2093776A5 (en) 1972-01-28
BR7103064D0 (en) 1973-04-12
DE2125953A1 (en) 1971-12-02
CA950526A (en) 1974-07-02
SE360777B (en) 1973-10-01
BE767563A (en) 1971-10-18
ES391353A1 (en) 1973-07-16
NL7107153A (en) 1971-11-30
EG10329A (en) 1976-06-30
GB1315597A (en) 1973-05-02
US3673652A (en) 1972-07-04

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Legal Events

Date Code Title Description
PL Patent ceased