FR890845A - Device for moving objects in corpuscular ray apparatus - Google Patents

Device for moving objects in corpuscular ray apparatus

Info

Publication number: FR890845A
Authority: FR; France
Prior art keywords: moving objects; ray apparatus; corpuscular ray; corpuscular; objects
Prior art date: 1941-07-30
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

Other languages

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.)

Fides Gesellschaft fuer die Verwaltung und Verwertung von Gewerblichen Schutzrechten mbH

Original Assignee

Fides Gesellschaft fuer die Verwaltung und Verwertung von Gewerblichen Schutzrechten mbH

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.)

1941-07-30

Filing date

1943-02-10

Publication date

1944-02-18

1943-02-10 Application filed by Fides Gesellschaft fuer die Verwaltung und Verwertung von Gewerblichen Schutzrechten mbH filed Critical Fides Gesellschaft fuer die Verwaltung und Verwertung von Gewerblichen Schutzrechten mbH

1944-02-18 Application granted granted Critical

1944-02-18 Publication of FR890845A publication Critical patent/FR890845A/en

Status Expired legal-status Critical Current

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)

FR890845D 1941-07-30 1943-02-10 Device for moving objects in corpuscular ray apparatus Expired FR890845A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE229970X		1941-07-30

Publications (1)

Publication Number	Publication Date
FR890845A true FR890845A (en)	1944-02-18

Family

ID=5868116

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR890845D Expired FR890845A (en)	1941-07-30	1943-02-10	Device for moving objects in corpuscular ray apparatus

Country Status (2)

Country	Link
CH (1)	CH229970A (en)
FR (1)	FR890845A (en)

1942
- 1942-07-18 CH CH229970D patent/CH229970A/en unknown
1943
- 1943-02-10 FR FR890845D patent/FR890845A/en not_active Expired

Also Published As

Publication number	Publication date
CH229970A (en)	1943-11-30

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