CH192630A - Bohrmaschine. - Google Patents

Bohrmaschine.

Info

Publication number: CH192630A
Authority: CH; Switzerland
Prior art keywords: drilling machine; drilling; machine
Prior art date: 1935-01-02

Application number

Other languages

English (en)

Inventor

Leitz G M B H Ernst

Original Assignee

Leitz Ernst 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.)

1935-01-02

Filing date

1937-01-20

Publication date

1937-08-31

1937-01-20 Application filed by Leitz Ernst Gmbh filed Critical Leitz Ernst Gmbh

1937-08-31 Publication of CH192630A publication Critical patent/CH192630A/de

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q17/00—Arrangements for observing, indicating or measuring on machine tools
- B23Q17/24—Arrangements for observing, indicating or measuring on machine tools using optics or electromagnetic waves
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T408/00—Cutting by use of rotating axially moving tool
- Y10T408/21—Cutting by use of rotating axially moving tool with signal, indicator, illuminator or optical means
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T408/00—Cutting by use of rotating axially moving tool
- Y10T408/94—Tool-support

Landscapes

Physics & Mathematics (AREA)
Optics & Photonics (AREA)
Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Machine Tool Sensing Apparatuses (AREA)
Drilling And Boring (AREA)
Mounting And Adjusting Of Optical Elements (AREA)
Length Measuring Devices By Optical Means (AREA)
Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)

CH192630D 1935-01-02 1937-01-20 Bohrmaschine. CH192630A (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DEL87263D DE665058C (de)	1935-01-02	1935-01-02	Bohrspindel

Publications (1)

Publication Number	Publication Date
CH192630A true CH192630A (de)	1937-08-31

Family

ID=41068890

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH192630D CH192630A (de)	1935-01-02	1937-01-20	Bohrmaschine.

Country Status (5)

Country	Link
US (1)	US2075856A (de)
CH (1)	CH192630A (de)
DE (1)	DE665058C (de)
FR (1)	FR817016A (de)
GB (1)	GB468886A (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE741018C (de) *	1938-03-03	1943-11-03	Franz Schmidt & Haensch Werkst	Verfahren zur Steigerung der Ablesegenauigkeit bei Messgeraeten mit Lichtzeiger
US3052150A (en) *	1956-04-18	1962-09-04	Jonker Business Machines Inc	Apparatus for making and interpreting punched card data
NL165332C (nl) *	1970-10-07	1981-08-17	Philips Nv	Inrichting voor het verbinden van een halfgeleider- inrichting met een substraat.

1935
- 1935-01-02 DE DEL87263D patent/DE665058C/de not_active Expired
- 1935-12-14 US US54383A patent/US2075856A/en not_active Expired - Lifetime
1937
- 1937-01-20 CH CH192630D patent/CH192630A/de unknown
- 1937-01-26 GB GB2285/37A patent/GB468886A/en not_active Expired
- 1937-01-29 FR FR817016D patent/FR817016A/fr not_active Expired

Also Published As

Publication number	Publication date
FR817016A (fr)	1937-08-24
GB468886A (en)	1937-07-14
DE665058C (de)	1939-04-17
US2075856A (en)	1937-04-06

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