GB445676A - Improvements in cathode-ray oscillographs and other electric discharge tubes - Google Patents

Improvements in cathode-ray oscillographs and other electric discharge tubes

Info

Publication number
GB445676A
GB445676A GB25576/35A GB2557635A GB445676A GB 445676 A GB445676 A GB 445676A GB 25576/35 A GB25576/35 A GB 25576/35A GB 2557635 A GB2557635 A GB 2557635A GB 445676 A GB445676 A GB 445676A
Authority
GB
United Kingdom
Prior art keywords
stem
tube
pinch
cathode
electric discharge
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
GB25576/35A
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of GB445676A publication Critical patent/GB445676A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
    • H01J29/86—Vessels; Containers; Vacuum locks
    • H01J29/87—Arrangements for preventing or limiting effects of implosion of vessels or containers

Landscapes

  • Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
GB25576/35A 1934-11-12 1935-09-14 Improvements in cathode-ray oscillographs and other electric discharge tubes Expired GB445676A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE445676X 1934-11-12

Publications (1)

Publication Number Publication Date
GB445676A true GB445676A (en) 1936-04-16

Family

ID=6537791

Family Applications (1)

Application Number Title Priority Date Filing Date
GB25576/35A Expired GB445676A (en) 1934-11-12 1935-09-14 Improvements in cathode-ray oscillographs and other electric discharge tubes

Country Status (3)

Country Link
US (1) US2109274A (fr)
FR (1) FR796322A (fr)
GB (1) GB445676A (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2535773A (en) * 1943-04-17 1950-12-26 Gen Electric Terminal and seal construction for electric lamps and similar devices
US2794699A (en) * 1952-12-13 1957-06-04 Westinghouse Electric Corp Manufacture of small lamps
US2848793A (en) * 1955-04-28 1958-08-26 Albert F Pityo Method of producing diodes, resistors, rectifiers or the like, or the castings thereof, and the products
US3205737A (en) * 1963-02-11 1965-09-14 Ogren Arthur Automatic lathe

Also Published As

Publication number Publication date
FR796322A (fr) 1936-04-04
US2109274A (en) 1938-02-22

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