GB1340249A - Timepiece movement - Google Patents

Timepiece movement

Info

Publication number
GB1340249A
GB1340249A GB5826871A GB5826871A GB1340249A GB 1340249 A GB1340249 A GB 1340249A GB 5826871 A GB5826871 A GB 5826871A GB 5826871 A GB5826871 A GB 5826871A GB 1340249 A GB1340249 A GB 1340249A
Authority
GB
United Kingdom
Prior art keywords
colour
different
strip
indicia
luminous
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
GB5826871A
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.)
Suwa Seikosha KK
Original Assignee
Suwa Seikosha KK
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 Suwa Seikosha KK filed Critical Suwa Seikosha KK
Publication of GB1340249A publication Critical patent/GB1340249A/en
Expired legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G04HOROLOGY
    • G04BMECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
    • G04B19/00Indicating the time by visual means
    • G04B19/30Illumination of dials or hands
    • G04B19/32Illumination of dials or hands by luminescent substances

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Length-Measuring Instruments Using Mechanical Means (AREA)

Abstract

1340249 Uses of luminescence SUWA SEIKOSHA KK 15 Dec 1971 [24 Dec 1970] 58268/71 Heading C4S [Also in Division G3] A timepiece movement apparatus, (e.g. a watch) comprises hour and minute hands, and/or at least two different indicia on the dial respectively coated with luminous paints of different colours to assist differentiation in the dark. The 12 o'clock position may be coated with a luminous paint of a different colour than the 11 or 1 o'clock position or the quarter hour larger indicia 3, 6, 9, 12 may be a different colour to the remainder. Four different colours may be used, two for hands and two for the indicia. Dial 13 may be white or coloured, the latter providing a decorative effect. Minute hand 15 may be provided with a strip 20 of a third colour luminous paint and hour hand 16 with a shorter fourth colour luminous strip. Second hand 14 may have a strip of a further colour.
GB5826871A 1970-12-24 1971-12-15 Timepiece movement Expired GB1340249A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12983670 1970-12-24

Publications (1)

Publication Number Publication Date
GB1340249A true GB1340249A (en) 1973-12-12

Family

ID=15019418

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5826871A Expired GB1340249A (en) 1970-12-24 1971-12-15 Timepiece movement

Country Status (2)

Country Link
US (1) US3744236A (en)
GB (1) GB1340249A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103616811A (en) * 2013-11-28 2014-03-05 胡启宽 Quartz clock with optical fiber side light irradiating periphery of disc face in dark

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01179220U (en) * 1988-06-08 1989-12-22
US6158868A (en) * 1998-03-27 2000-12-12 Chien; Tseng-Lu Night light with analog time piece
US7159533B1 (en) * 2002-09-12 2007-01-09 Iris Gail Redd System and method for monitoring the delivery of gas to a person's airway
US20080205201A1 (en) * 2005-11-02 2008-08-28 Hwa Su Time display apparatus
USD717674S1 (en) * 2013-07-22 2014-11-18 Misfit Wearables Corporation Activity monitoring device
USD743819S1 (en) 2014-12-16 2015-11-24 Misfit Wearables Corporation Activity monitoring device
CA169916S (en) 2015-09-30 2016-11-01 Misfit Inc Activity monitoring device

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2680813A (en) * 1952-09-16 1954-06-08 Gen Electric Ozone clock
US3431721A (en) * 1967-06-20 1969-03-11 Hamilton Watch Co Timepiece
US3439492A (en) * 1967-08-15 1969-04-22 Guy F Gravenson Chromoclock

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103616811A (en) * 2013-11-28 2014-03-05 胡启宽 Quartz clock with optical fiber side light irradiating periphery of disc face in dark

Also Published As

Publication number Publication date
US3744236A (en) 1973-07-10

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee