GB1515932A - Apparatus for visibly indicating time - Google Patents

Apparatus for visibly indicating time

Info

Publication number
GB1515932A
GB1515932A GB246075A GB246075A GB1515932A GB 1515932 A GB1515932 A GB 1515932A GB 246075 A GB246075 A GB 246075A GB 246075 A GB246075 A GB 246075A GB 1515932 A GB1515932 A GB 1515932A
Authority
GB
United Kingdom
Prior art keywords
guides
display
jan
indicating time
filter
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
GB246075A
Other languages
English (en)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB246075A priority Critical patent/GB1515932A/en
Priority to FR7601383A priority patent/FR2298129A1/fr
Publication of GB1515932A publication Critical patent/GB1515932A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • G04B19/34—Position of the hands projected optically
    • 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
    • G04G9/06—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 using light valves, e.g. liquid crystals
    • G04G9/067—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 using light valves, e.g. liquid crystals using mechano-optical means

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Electric Clocks (AREA)
GB246075A 1975-01-20 1975-01-20 Apparatus for visibly indicating time Expired GB1515932A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB246075A GB1515932A (en) 1975-01-20 1975-01-20 Apparatus for visibly indicating time
FR7601383A FR2298129A1 (fr) 1975-01-20 1976-01-20 Appareil pour indiquer l'ecoulement du temps de facon visible

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB246075A GB1515932A (en) 1975-01-20 1975-01-20 Apparatus for visibly indicating time

Publications (1)

Publication Number Publication Date
GB1515932A true GB1515932A (en) 1978-06-28

Family

ID=9739963

Family Applications (1)

Application Number Title Priority Date Filing Date
GB246075A Expired GB1515932A (en) 1975-01-20 1975-01-20 Apparatus for visibly indicating time

Country Status (2)

Country Link
FR (1) FR2298129A1 (enExample)
GB (1) GB1515932A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007053055A1 (de) * 2007-11-05 2009-05-07 Stefan Wiest Zeitanzeigeeinrichtung

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2949665A1 (de) * 1979-12-11 1981-06-19 Hans Ing.(Grad.) 7340 Geislingen Renftle Geraet mit anzeigeelement
DE3515521A1 (de) * 1985-04-30 1986-10-30 Paul Lynch Zeituhr

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007053055A1 (de) * 2007-11-05 2009-05-07 Stefan Wiest Zeitanzeigeeinrichtung

Also Published As

Publication number Publication date
FR2298129B3 (enExample) 1978-10-13
FR2298129A1 (fr) 1976-08-13

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee