BE493326A - - Google Patents

Info

Publication number: BE493326A
Authority: BE; Belgium

Application number

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.)

1950-01-17

Publication of BE493326A publication Critical patent/BE493326A/xx

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H67/00—Electrically-operated selector switches
- H01H67/22—Switches without multi-position wipers
- H01H67/26—Co-ordinate-type selector switches not having relays at cross-points but involving mechanical movement, e.g. cross-bar switch, code-bar switch
- 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
- Y10T74/00—Machine element or mechanism
- Y10T74/20—Control lever and linkage systems
- Y10T74/20012—Multiple controlled elements
- 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
- Y10T74/00—Machine element or mechanism
- Y10T74/20—Control lever and linkage systems
- Y10T74/20207—Multiple controlling elements for single controlled element
- Y10T74/20238—Interlocked

BE493326D 1950-01-17 BE493326A (xx)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
BE292958X		1950-01-17

Publications (1)

Publication Number	Publication Date
BE493326A true BE493326A (xx)

Family

ID=3867293

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE493326D BE493326A (xx)	1950-01-17

Country Status (5)

Country	Link
US (1)	US2653486A (xx)
BE (1)	BE493326A (xx)
CH (1)	CH292958A (xx)
DE (1)	DE857409C (xx)
FR (1)	FR1044577A (xx)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Title
US3001022A (en) *		1961-09-19	Multi-switch contact mechanism
NL74795C (xx) *	1951-04-13
BE515787A (xx) *	1951-11-26

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1376633A (en) *		1921-05-03		Belay
US1650889A (en) *	1925-11-16	1927-11-29	Texas Co	System of regulation
US1804336A (en) *	1927-12-10	1931-05-05	Bailey Meter Co	Automatic control system
US1825849A (en) *	1929-04-18	1931-10-06	Bristol Company	Regulating apparatus
US1958574A (en) *	1931-02-05	1934-05-15	Otto T Handwerk	Mercury switch controller

0
- BE BE493326D patent/BE493326A/xx unknown
1951
- 1951-01-05 CH CH292958D patent/CH292958A/fr unknown
- 1951-01-17 FR FR1044577D patent/FR1044577A/fr not_active Expired
- 1951-01-17 DE DEJ3712A patent/DE857409C/de not_active Expired
- 1951-01-17 US US206498A patent/US2653486A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
FR1044577A (fr)	1953-11-19
DE857409C (de)	1952-11-27
US2653486A (en)	1953-09-29
CH292958A (fr)	1953-08-31

Publication	Publication Date	Title
FR955593A (xx)	1950-01-17
FR955921A (xx)	1950-01-20
FR955257A (xx)	1950-01-11
FR955215A (xx)	1950-01-11
FR954606A (xx)	1950-01-04
FR954602A (xx)	1950-01-04
FR954591A (xx)	1950-01-03
FR955479A (xx)	1950-01-14
FR955282A (xx)	1950-01-11
FR954745A (xx)	1950-01-05
BE495504A (xx)
BE495435A (xx)
BE489017A (xx)
BE520485A (xx)
BE505739A (xx)
BE505631A (xx)
BE503745A (xx)
BE503209A (xx)
BE502702A (xx)
BE502492A (xx)
BE502441A (xx)
BE495522A (xx)	1950-09-01
BE495516A (xx)	1950-09-01
BE495514A (xx)
BE495322A (xx)