CH181474A4 - - Google Patents

Info

Publication number
CH181474A4
CH181474A4 CH181474D CH181474D CH181474A4 CH 181474 A4 CH181474 A4 CH 181474A4 CH 181474 D CH181474 D CH 181474D CH 181474 D CH181474 D CH 181474D CH 181474 A4 CH181474 A4 CH 181474A4
Authority
CH
Switzerland
Application number
CH181474D
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 filed Critical
Publication of CH181474A4 publication Critical patent/CH181474A4/xx

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04G—ELECTRONIC TIME-PIECES
    • G04G9/00—Visual time or date indication means
    • G04G9/02—Visual time or date indication means by selecting desired characters out of a number of characters or by selecting indicating elements the position of which represent the time, e.g. by using multiplexing techniques
    • G04G9/04—Visual time or date indication means by selecting desired characters out of a number of characters or by selecting indicating elements the position of which represent the time, e.g. by using multiplexing techniques by controlling light sources, e.g. electroluminescent diodes
    • G—PHYSICS
    • G04—HOROLOGY
    • G04B—MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
    • G04B19/00—Indicating the time by visual means
    • G04B19/20—Indicating by numbered bands, drums, discs, or sheets

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electric Clocks (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)
CH181474D 1973-02-09 1974-02-08 CH181474A4 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00331227A US3849978A (en) 1973-02-09 1973-02-09 Time indicating means

Publications (1)

Publication Number Publication Date
CH181474A4 true CH181474A4 (fr) 1976-06-15

Family

ID=23293101

Family Applications (2)

Application Number Title Priority Date Filing Date
CH181474D CH181474A4 (fr) 1973-02-09 1974-02-08
CH181474A CH584924B5 (fr) 1973-02-09 1974-02-08

Family Applications After (1)

Application Number Title Priority Date Filing Date
CH181474A CH584924B5 (fr) 1973-02-09 1974-02-08

Country Status (6)

Country Link
US (1) US3849978A (fr)
JP (1) JPS5732350B2 (fr)
CA (1) CA984160A (fr)
CH (2) CH181474A4 (fr)
DE (1) DE2405667A1 (fr)
GB (1) GB1442267A (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4106281A (en) * 1976-06-28 1978-08-15 Freeman Alfred B Time displays for electronic time keeping devices
US4858209A (en) * 1988-07-21 1989-08-15 Yaron Chaut Transfigurating timepieces
DE9210786U1 (de) * 1992-08-12 1992-10-29 Knodel, Axel, 4950 Minden Uhr
US5377613A (en) * 1993-06-29 1995-01-03 The Untied States Of America As Represented By The Secretary Of The Navy Submersible boat
US5640372A (en) * 1996-04-19 1997-06-17 Thackara; John I. Rotationally symmetric timepiece
US5838643A (en) * 1996-05-31 1998-11-17 Reiner; Daniel J. Timepiece display and method of displaying information time on a timepiece
US10562271B2 (en) 2013-03-15 2020-02-18 United States Gypsum Company Exterior sheathing panel with integrated air/water barrier membrane
US20150060278A1 (en) * 2013-08-27 2015-03-05 Health Diagnostic Laboratory, Inc. Cylinder cam for gel electrophoresis

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1777550A (en) * 1925-12-29 1930-10-07 Thomas W Menefee Display apparatus
US2023677A (en) * 1931-10-30 1935-12-10 Edward R Fowler Time globe
US2256412A (en) * 1939-04-24 1941-09-16 James A W Scott Horologic instrument
US2970426A (en) * 1959-04-21 1961-02-07 Kottmann Guido Portable clock
US3266019A (en) * 1962-08-24 1966-08-09 Scantlin Electronics Inc Display board having concentric cylinder indicating elements
US3611705A (en) * 1970-02-02 1971-10-12 Bunker Ramo Digital clock with novel indexing drums
US3593515A (en) * 1970-02-09 1971-07-20 Janet R Schockner Peg clock
US3673787A (en) * 1971-03-26 1972-07-04 Radoslav Kovacevic Digital clock mechanism

Also Published As

Publication number Publication date
US3849978A (en) 1974-11-26
GB1442267A (en) 1976-07-14
JPS49114461A (fr) 1974-10-31
CH584924B5 (fr) 1977-02-15
JPS5732350B2 (fr) 1982-07-10
CA984160A (en) 1976-02-24
DE2405667A1 (de) 1974-08-15

Similar Documents

Publication Publication Date Title
AR201758A1 (fr)
AU476761B2 (fr)
AU465372B2 (fr)
AR201235Q (fr)
AR201231Q (fr)
AU474593B2 (fr)
AU474511B2 (fr)
AU474838B2 (fr)
AU471343B2 (fr)
AU465453B2 (fr)
AU465434B2 (fr)
AU450229B2 (fr)
AU476714B2 (fr)
AR201229Q (fr)
AU466283B2 (fr)
AU476696B2 (fr)
AU472848B2 (fr)
AR199451A1 (fr)
AU477823B2 (fr)
AR197627A1 (fr)
AU471461B2 (fr)
AR200256A1 (fr)
AU461342B2 (fr)
AR210729A1 (fr)
AR196382A1 (fr)