CA263718A - Appareil thermionique - Google Patents

Appareil thermionique


Publication number
CA263718A CA263718A CA263718DA CA263718A CA 263718 A CA263718 A CA 263718A CA 263718 A CA263718 A CA 263718A CA 263718D A CA263718D A CA 263718DA CA 263718 A CA263718 A CA 263718A
Prior art keywords
thermionic apparatus
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.)
Application number
Other languages
English (en)
Holweck Fernand
Original Assignee
Holweck Fernand
Publication date
Priority to CA263718T priority Critical
Application granted granted Critical
Publication of CA263718A publication Critical patent/CA263718A/fr
Expired legal-status Critical Current


CA263718A Appareil thermionique Expired CA263718A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title

Publications (1)

Publication Number Publication Date
CA263718A true CA263718A (fr) 1926-08-24



Family Applications (1)

Application Number Title Priority Date Filing Date
CA263718A Expired CA263718A (fr) Appareil thermionique

Country Status (1)

Country Link
CA (1) CA263718A (fr)

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