GB1407042A - Apparatus for visual indication of characters or the like - Google Patents

Apparatus for visual indication of characters or the like

Info

Publication number
GB1407042A
GB1407042A GB4318674A GB4318674A GB1407042A GB 1407042 A GB1407042 A GB 1407042A GB 4318674 A GB4318674 A GB 4318674A GB 4318674 A GB4318674 A GB 4318674A GB 1407042 A GB1407042 A GB 1407042A
Authority
GB
United Kingdom
Prior art keywords
sept
code
characters
visual indication
base
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
GB4318674A
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.)
Romay AG
Original Assignee
Romay AG
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 Romay AG filed Critical Romay AG
Publication of GB1407042A publication Critical patent/GB1407042A/en
Expired legal-status Critical Current

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
    • G09F9/30—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 or characters are formed by combining individual elements
    • G09F9/37—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 or characters are formed by combining individual elements being movable elements
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F13/00—Illuminated signs; Luminous advertising
    • G09F13/34—Illuminated signs; Luminous advertising with light sources co-operating with movable members, e.g. with shutters to cover or uncover the light source
    • 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
    • G09F9/30—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 or characters are formed by combining individual elements
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/16—Indicators for switching condition, e.g. "on" or "off"

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Displays For Variable Information Using Movable Means (AREA)
  • Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
  • Input From Keyboards Or The Like (AREA)
  • Push-Button Switches (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)

Abstract

1407042 Mechanical switches ROMAY AG 4 Sept 1972 [15 Sept 1971] 43186/74 Divided out of 1407041 Heading H1N [Also in Divisions G5 and H3] Numeric display apparatus include a coding switch comprising a plurality of contact springs 50a... 50e on a base member which scan a code contact strip 52 on a rotatable member 20, the strip including 4 code tracks and a null track. A figure of eight array of slots are formed in the base which are selectively opened and closed by the rotable meniber (see Division G4-G6). In another embodiment Fig. 7 (not shown) the code tracks are on a disc.
GB4318674A 1971-09-15 1972-09-04 Apparatus for visual indication of characters or the like Expired GB1407042A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1349071A CH539359A (en) 1971-09-15 1971-09-15 Device for the visual display of characters

Publications (1)

Publication Number Publication Date
GB1407042A true GB1407042A (en) 1975-09-24

Family

ID=4392890

Family Applications (2)

Application Number Title Priority Date Filing Date
GB4090072A Expired GB1407041A (en) 1971-09-15 1972-09-04 Apparatus for visual indication of characters or the like
GB4318674A Expired GB1407042A (en) 1971-09-15 1972-09-04 Apparatus for visual indication of characters or the like

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB4090072A Expired GB1407041A (en) 1971-09-15 1972-09-04 Apparatus for visual indication of characters or the like

Country Status (13)

Country Link
US (1) US3825923A (en)
JP (1) JPS4862394A (en)
AT (1) AT328207B (en)
BE (1) BE788644A (en)
CA (1) CA959148A (en)
CH (1) CH539359A (en)
DD (1) DD103074A5 (en)
DE (1) DE2147402A1 (en)
FR (1) FR2153958A5 (en)
GB (2) GB1407041A (en)
IT (1) IT965305B (en)
NL (1) NL7212278A (en)
SE (1) SE385058B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4152853A (en) * 1977-10-11 1979-05-08 Lewis Robert L Multiple shutter digital device
US4551717A (en) * 1982-11-10 1985-11-05 Recognition Equipment Incorporated Intelligent key display
US5867149A (en) * 1995-08-14 1999-02-02 Intertactile Technologies Corporation Switch key image display and operator/circuit interface
CN114120827B (en) * 2021-11-02 2023-07-21 深圳市高展光电有限公司 Flexible display module

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2426079A (en) * 1944-06-19 1947-08-19 Veeder Root Inc Remote-controlled electrical indicator
US3399474A (en) * 1968-01-18 1968-09-03 Robert M. Rinder Digital display device using reflected light
US3573813A (en) * 1968-10-25 1971-04-06 Tektronix Inc Light image display apparatus including selectively illuminated light piping elements

Also Published As

Publication number Publication date
US3825923A (en) 1974-07-23
CA959148A (en) 1974-12-10
AT328207B (en) 1976-03-10
CH539359A (en) 1973-07-15
SE385058B (en) 1976-05-31
BE788644A (en) 1973-01-02
ATA833871A (en) 1975-05-15
FR2153958A5 (en) 1973-05-04
JPS4862394A (en) 1973-08-31
DE2147402A1 (en) 1973-03-22
NL7212278A (en) 1973-03-19
DD103074A5 (en) 1974-01-05
IT965305B (en) 1974-01-31
GB1407041A (en) 1975-09-24

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Legal Events

Date Code Title Description
CSNS Application of which complete specification have been accepted and published, but patent is not sealed