CA439349A - Electron beam developing apparatus - Google Patents

Electron beam developing apparatus

Info

Publication number
CA439349A
CA439349A CA439349A CA439349DA CA439349A CA 439349 A CA439349 A CA 439349A CA 439349 A CA439349 A CA 439349A CA 439349D A CA439349D A CA 439349DA CA 439349 A CA439349 A CA 439349A
Authority
CA
Canada
Prior art keywords
electron beam
developing apparatus
beam developing
electron
developing
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
CA439349A
Other languages
French (fr)
Inventor
A. Iams Harley
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.)
RCA Corp
Original Assignee
Radio Corporation of America
Publication date
Application granted granted Critical
Publication of CA439349A publication Critical patent/CA439349A/en
Expired legal-status Critical Current

Links

CA439349A Electron beam developing apparatus Expired CA439349A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA439349T

Publications (1)

Publication Number Publication Date
CA439349A true CA439349A (en) 1947-01-21

Family

ID=35554583

Family Applications (1)

Application Number Title Priority Date Filing Date
CA439349A Expired CA439349A (en) Electron beam developing apparatus

Country Status (1)

Country Link
CA (1) CA439349A (en)

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