FR1072375A - Device for visible indication of state changes - Google Patents

Device for visible indication of state changes

Info

Publication number
FR1072375A
FR1072375A FR1072375DA FR1072375A FR 1072375 A FR1072375 A FR 1072375A FR 1072375D A FR1072375D A FR 1072375DA FR 1072375 A FR1072375 A FR 1072375A
Authority
FR
France
Prior art keywords
state changes
visible indication
indication
visible
changes
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
Other languages
French (fr)
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.)
Kutz & Schulze Zahnrad Fabrik
Original Assignee
Kutz & Schulze Zahnrad Fabrik
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 Kutz & Schulze Zahnrad Fabrik filed Critical Kutz & Schulze Zahnrad Fabrik
Application granted granted Critical
Publication of FR1072375A publication Critical patent/FR1072375A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09D—RAILWAY OR LIKE TIME OR FARE TABLES; PERPETUAL CALENDARS
    • G09D1/00—Railway or like time or fare tables; Indicating or reading aids therefor

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
FR1072375D 1951-11-09 1952-11-04 Device for visible indication of state changes Expired FR1072375A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1072375X 1951-11-09

Publications (1)

Publication Number Publication Date
FR1072375A true FR1072375A (en) 1954-09-13

Family

ID=7719938

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1072375D Expired FR1072375A (en) 1951-11-09 1952-11-04 Device for visible indication of state changes

Country Status (1)

Country Link
FR (1) FR1072375A (en)

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