CH237867A - Corpuscular beam apparatus. - Google Patents

Corpuscular beam apparatus.

Info

Publication number: CH237867A
Authority: CH; Switzerland
Prior art keywords: beam apparatus; corpuscular beam; corpuscular
Prior art date: 1942-04-29

Application number

Other languages

German (de)

Inventor

Fides Gesellschaft Beschraenk

Original Assignee

Fides Gmbh

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.)

1942-04-29

Filing date

1943-04-21

Publication date

1945-05-31

1943-04-21 Application filed by Fides Gmbh filed Critical Fides Gmbh

1945-05-31 Publication of CH237867A publication Critical patent/CH237867A/en

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J37/00—Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
- H01J37/02—Details
- H01J37/20—Means for supporting or positioning the object or the material; Means for adjusting diaphragms or lenses associated with the support

Landscapes

Chemical & Material Sciences (AREA)
Analytical Chemistry (AREA)

CH237867D 1942-04-29 1943-04-21 Corpuscular beam apparatus. CH237867A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE237867X		1942-04-29

Publications (1)

Publication Number	Publication Date
CH237867A true CH237867A (en)	1945-05-31

Family

ID=5903319

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
CH237867D CH237867A (en)	1942-04-29	1943-04-21	Corpuscular beam apparatus.
CH240903D CH240903A (en)	1942-04-29	1943-04-21	Magnetic lens for corpuscular beam devices.

Family Applications After (1)

Application Number	Title	Priority Date	Filing Date
CH240903D CH240903A (en)	1942-04-29	1943-04-21	Magnetic lens for corpuscular beam devices.

Country Status (2)

Country	Link
CH (2)	CH237867A (en)
FR (1)	FR897308A (en)

1943
- 1943-04-21 CH CH237867D patent/CH237867A/en unknown
- 1943-04-21 CH CH240903D patent/CH240903A/en unknown
- 1943-08-18 FR FR897308D patent/FR897308A/en not_active Expired

Also Published As

Publication number	Publication date
CH240903A (en)	1946-01-31
FR897308A (en)	1945-03-19

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