AU252137A - Improvements in or relating to devices comprising an electric discharge tube - Google Patents

Improvements in or relating to devices comprising an electric discharge tube

Info

Publication number
AU252137A
AU252137A AU2521/37A AU252137A AU252137A AU 252137 A AU252137 A AU 252137A AU 2521/37 A AU2521/37 A AU 2521/37A AU 252137 A AU252137 A AU 252137A AU 252137 A AU252137 A AU 252137A
Authority
AU
Australia
Prior art keywords
relating
devices
discharge tube
electric discharge
tube
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
AU2521/37A
Other versions
AU103228B2 (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
Filing date
Publication date
Application filed by Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Application granted granted Critical
Publication of AU252137A publication Critical patent/AU252137A/en
Publication of AU103228B2 publication Critical patent/AU103228B2/en
Expired legal-status Critical Current

Links

AU2521/37A 1937-06-18 Improvements in or relating to devices comprising an electric discharge tube Expired AU103228B2 (en)

Publications (2)

Publication Number Publication Date
AU252137A true AU252137A (en) 1938-02-24
AU103228B2 AU103228B2 (en) 1938-02-24

Family

ID=

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3744157A (en) * 1972-01-27 1973-07-10 Owen Johnson Typing pacer

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3744157A (en) * 1972-01-27 1973-07-10 Owen Johnson Typing pacer

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