FR346280A - Combiner for electrical signals - Google Patents

Combiner for electrical signals

Info

Publication number
FR346280A
FR346280A FR346280DA FR346280A FR 346280 A FR346280 A FR 346280A FR 346280D A FR346280D A FR 346280DA FR 346280 A FR346280 A FR 346280A
Authority
FR
France
Prior art keywords
combiner
electrical signals
signals
electrical
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)
Inventor
Jean Cras
Eugene-Adrien Ducretet
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.)
EUGENE ADRIEN DUCRETET
JEAN CRAS
Original Assignee
EUGENE ADRIEN DUCRETET
JEAN CRAS
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 EUGENE ADRIEN DUCRETET, JEAN CRAS filed Critical EUGENE ADRIEN DUCRETET
Application granted granted Critical
Publication of FR346280A publication Critical patent/FR346280A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/004—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes to give the appearance of moving signs

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
FR346280D 1904-09-16 1904-09-16 Combiner for electrical signals Expired FR346280A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR346280T 1904-09-16

Publications (1)

Publication Number Publication Date
FR346280A true FR346280A (en) 1905-01-10

Family

ID=1395007

Family Applications (1)

Application Number Title Priority Date Filing Date
FR346280D Expired FR346280A (en) 1904-09-16 1904-09-16 Combiner for electrical signals

Country Status (1)

Country Link
FR (1) FR346280A (en)

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