NL7104269A - - Google Patents

Info

Publication number: NL7104269A
Authority: NL; Netherlands

Application number

NL7104269A

Other versions

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.)

1970-04-02

Filing date

1971-03-31

Publication date

1971-10-05

1971-03-31 Application filed filed Critical

1971-10-05 Publication of NL7104269A publication Critical patent/NL7104269A/xx

1981-12-16 Publication of NL168974B publication Critical patent/NL168974B/en

1982-05-17 Application granted granted Critical

1982-05-17 Publication of NL168974C publication Critical patent/NL168974C/en

Classifications

- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B5/00—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied
- G08B5/22—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied using electric transmission; using electromagnetic transmission
- G08B5/32—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied using electric transmission; using electromagnetic transmission with indicator element moving rectilinearly

Landscapes

Physics & Mathematics (AREA)
Electromagnetism (AREA)
General Physics & Mathematics (AREA)
Push-Button Switches (AREA)
Adornments (AREA)

NL7104269A 1970-04-02 1971-03-31 SIGNALING BUTTON. NL168974C (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CH485870A CH517367A (en)	1970-04-02	1970-04-02	Control button with signal part and use of the same

Publications (3)

Publication Number	Publication Date
NL7104269A true NL7104269A (en)	1971-10-05
NL168974B NL168974B (en)	1981-12-16
NL168974C NL168974C (en)	1982-05-17

Family

ID=4283769

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL7104269A NL168974C (en)	1970-04-02	1971-03-31	SIGNALING BUTTON.

Country Status (5)

Country	Link
BE (1)	BE765045A (en)
CA (1)	CA927806A (en)
CH (1)	CH517367A (en)
DE (2)	DE2032839C3 (en)
NL (1)	NL168974C (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2928700A1 (en) *	1979-07-16	1981-02-19	Siemens Ag	LAMPLESS SIGNAL ELEMENT
DE3012265C2 (en) *	1980-03-29	1983-10-27	Festo-Maschinenfabrik Gottlieb Stoll, 7300 Esslingen	Lampless optical signaling device for indicating changes in pressure
US4302650A (en) *	1980-05-30	1981-11-24	Westinghouse Electric Corp.	Circuit interrupter with optical indicator
JPS59139510A (en) *	1983-01-28	1984-08-10	寺崎電気産業株式会社	Display unit for electric switch
DE3342468A1 (en) *	1983-11-24	1985-06-05	Brown, Boveri & Cie Ag, 6800 Mannheim	ELECTRICAL SWITCHGEAR
US4688512A (en) *	1985-03-04	1987-08-25	Mechanical Products, Inc.	Backlighted trip indicator
DE3601941A1 (en) *	1986-01-23	1987-07-30	Norbert Just	Display device for an electromagnetic relay
DE3736617A1 (en) *	1987-10-29	1989-05-11	Asea Brown Boveri	DEVICE FOR DISPLAYING A PARTICULAR POSITION OF A MOVING COMPONENT WITHIN A BUILDING
DE4214804A1 (en) *	1992-05-04	1993-11-11	Wabco Westinghouse Fahrzeug	Device for the optical display of the pressure of a medium

1970
- 1970-04-02 CH CH485870A patent/CH517367A/en not_active IP Right Cessation
- 1970-07-02 DE DE19702032839 patent/DE2032839C3/en not_active Expired
- 1970-07-02 DE DE19707024910 patent/DE7024910U/en not_active Expired
1971
- 1971-03-31 BE BE765045A patent/BE765045A/en unknown
- 1971-03-31 NL NL7104269A patent/NL168974C/en not_active IP Right Cessation
- 1971-03-31 CA CA109289A patent/CA927806A/en not_active Expired

Also Published As

Publication number	Publication date
NL168974B (en)	1981-12-16
BE765045A (en)	1971-08-16
DE2032839B2 (en)	1979-03-01
CH517367A (en)	1971-12-31
DE7024910U (en)	1972-05-10
DE2032839A1 (en)	1971-11-04
NL168974C (en)	1982-05-17
CA927806A (en)	1973-06-05
DE2032839C3 (en)	1979-10-18

Publication	Publication Date	Title
AR204384A1 (en)	1976-02-06
ATA96471A (en)	1973-02-15
AU2044470A (en)	1972-03-30
AU1146470A (en)	1971-08-19
AU1473870A (en)	1971-11-11
AU2130570A (en)	1972-04-27
AU2085370A (en)	1972-04-13
AU1833270A (en)	1972-02-10
AU2017870A (en)	1972-03-23
AU1716970A (en)	1972-01-06
AU1336970A (en)	1971-10-07
AU1517670A (en)	1971-11-18
AU1326870A (en)	1971-10-28
AU1591370A (en)	1971-12-09
AU1872870A (en)	1972-02-17
AU2144270A (en)	1972-04-27
AU1277070A (en)	1971-09-23
AU1343870A (en)	1971-10-07
AU1247570A (en)	1971-09-16
AU2131570A (en)	1972-04-27
AU2130770A (en)	1972-04-27
AU1974970A (en)	1972-03-16
AU1235770A (en)	1971-09-16
AU1581370A (en)	1971-12-09
AU1189670A (en)	1971-02-18

Legal Events

Date	Code	Title	Description
1982-11-16	V2	Lapsed due to non-payment of the last due maintenance fee for the patent application