CH306526A - Segnalatore elettromeccanico a proiezione luminosa. - Google Patents

Segnalatore elettromeccanico a proiezione luminosa.

Info

Publication number
CH306526A
CH306526A CH306526DA CH306526A CH 306526 A CH306526 A CH 306526A CH 306526D A CH306526D A CH 306526DA CH 306526 A CH306526 A CH 306526A
Authority
CH
Switzerland
Prior art keywords
light projection
electromechanical indicator
electromechanical
indicator
projection
Prior art date
Application number
Other languages
English (en)
Inventor
Previati Giuseppe
Original Assignee
Previati Giuseppe
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 Previati Giuseppe filed Critical Previati Giuseppe
Publication of CH306526A publication Critical patent/CH306526A/it

Links

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
    • G09F9/40—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character is selected from a number of characters arranged one beside the other, e.g. on a common carrier plate
    • G09F9/405—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character is selected from a number of characters arranged one beside the other, e.g. on a common carrier plate the selected character being projected on a common screen accommodating only one character at a time, to provide the same display position for all characters

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
CH306526D 1951-10-16 1952-10-13 Segnalatore elettromeccanico a proiezione luminosa. CH306526A (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT306526X 1951-10-16

Publications (1)

Publication Number Publication Date
CH306526A true CH306526A (it) 1955-04-15

Family

ID=11230580

Family Applications (1)

Application Number Title Priority Date Filing Date
CH306526D CH306526A (it) 1951-10-16 1952-10-13 Segnalatore elettromeccanico a proiezione luminosa.

Country Status (1)

Country Link
CH (1) CH306526A (it)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1146412B (de) * 1957-02-25 1963-03-28 Patent Button Co Vorrichtung zum wahlweisen Ferneinstellen eines Zeichens aus einer Gruppe

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1146412B (de) * 1957-02-25 1963-03-28 Patent Button Co Vorrichtung zum wahlweisen Ferneinstellen eines Zeichens aus einer Gruppe

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