NL7706456A - SELECTIVE CONTROL MECHANISM FOR A SIGNAL DEVICE WITH PERCUSSION FLASHLIGHTS. - Google Patents

SELECTIVE CONTROL MECHANISM FOR A SIGNAL DEVICE WITH PERCUSSION FLASHLIGHTS.

Info

Publication number
NL7706456A
NL7706456A NL7706456A NL7706456A NL7706456A NL 7706456 A NL7706456 A NL 7706456A NL 7706456 A NL7706456 A NL 7706456A NL 7706456 A NL7706456 A NL 7706456A NL 7706456 A NL7706456 A NL 7706456A
Authority
NL
Netherlands
Prior art keywords
flashlights
percussion
control mechanism
signal device
selective control
Prior art date
Application number
NL7706456A
Other languages
Dutch (nl)
Original Assignee
Gte Sylvania Inc
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.)
Filing date
Publication date
Application filed by Gte Sylvania Inc filed Critical Gte Sylvania Inc
Publication of NL7706456A publication Critical patent/NL7706456A/en

Links

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
    • G08B5/002—Distress signalling devices, e.g. rescue balloons
    • 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
    • G08B5/36—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied using electric transmission; using electromagnetic transmission using visible light sources
    • G08B5/38—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied using electric transmission; using electromagnetic transmission using visible light sources using flashing light

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
NL7706456A 1976-06-14 1977-06-13 SELECTIVE CONTROL MECHANISM FOR A SIGNAL DEVICE WITH PERCUSSION FLASHLIGHTS. NL7706456A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US69699176A 1976-06-14 1976-06-14

Publications (1)

Publication Number Publication Date
NL7706456A true NL7706456A (en) 1977-12-16

Family

ID=24799349

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7706456A NL7706456A (en) 1976-06-14 1977-06-13 SELECTIVE CONTROL MECHANISM FOR A SIGNAL DEVICE WITH PERCUSSION FLASHLIGHTS.

Country Status (3)

Country Link
BE (1) BE855607A (en)
FR (1) FR2355344A1 (en)
NL (1) NL7706456A (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3812339A (en) * 1973-01-02 1974-05-21 Gte Sylvania Inc Selective actuating mechanism for percussive photoflash lamp array
NL7313363A (en) * 1973-09-28 1975-04-02 Philips Nv FLASH LAMP UNIT.
US3947221A (en) * 1974-08-30 1976-03-30 Mauser Francis P Personal protection device using flashcubes

Also Published As

Publication number Publication date
BE855607A (en) 1977-10-03
FR2355344A1 (en) 1978-01-13

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Legal Events

Date Code Title Description
BV The patent application has lapsed