FR464001A - Dispositif d'alarme - Google Patents

Dispositif d'alarme

Info

Publication number: FR464001A
Authority: FR; France
Prior art keywords: alarm device; alarm
Prior art date: 1913-07-04
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

English (en)

Inventor

Eduard Haupt

Anton Haupt

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.)

EDUARD HAUPT

Original Assignee

EDUARD HAUPT

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.)

1913-07-04

Filing date

1913-07-04

Publication date

1914-03-11

1913-07-04 Application filed by EDUARD HAUPT filed Critical EDUARD HAUPT

1914-03-11 Application granted granted Critical

1914-03-11 Publication of FR464001A publication Critical patent/FR464001A/fr

Status Expired legal-status Critical Current

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
- H01H3/02—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch
- H01H3/14—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch adapted for operation by a part of the human body other than the hand, e.g. by foot
- H01H3/141—Cushion or mat switches

FR464001D 1913-07-04 1913-07-04 Dispositif d'alarme Expired FR464001A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR464001T		1913-07-04

Publications (1)

Publication Number	Publication Date
FR464001A true FR464001A (fr)	1914-03-11

Family

ID=1503009

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR464001D Expired FR464001A (fr)	1913-07-04	1913-07-04	Dispositif d'alarme

Country Status (1)

Country	Link
FR (1)	FR464001A (fr)

1913
- 1913-07-04 FR FR464001D patent/FR464001A/fr not_active Expired

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