FR399818A - Tableau annonciateur à volets - Google Patents

Tableau annonciateur à volets

Info

Publication number
FR399818A
FR399818A FR399818A FR399818DA FR399818A FR 399818 A FR399818 A FR 399818A FR 399818 A FR399818 A FR 399818A FR 399818D A FR399818D A FR 399818DA FR 399818 A FR399818 A FR 399818A
Authority
FR
France
Prior art keywords
shutters
annunciator panel
annunciator
panel
Prior art date
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
FR399818A
Other languages
English (en)
Inventor
Julius Zickel
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR399818A publication Critical patent/FR399818A/fr
Expired legal-status Critical Current

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
    • G08B5/22—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
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Plural Heterocyclic Compounds (AREA)
FR399818A 1907-12-07 1908-12-07 Tableau annonciateur à volets Expired FR399818A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE399818X 1907-12-07

Publications (1)

Publication Number Publication Date
FR399818A true FR399818A (fr) 1909-07-08

Family

ID=6397532

Family Applications (1)

Application Number Title Priority Date Filing Date
FR399818A Expired FR399818A (fr) 1907-12-07 1908-12-07 Tableau annonciateur à volets

Country Status (2)

Country Link
FR (1) FR399818A (fr)
GB (1) GB399818A (fr)

Also Published As

Publication number Publication date
GB399818A (en) 1933-10-11

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