PL287076A1 - Apparatus for defining actual time of day at any longitude in respect to a selected geographical position - Google Patents

Apparatus for defining actual time of day at any longitude in respect to a selected geographical position

Info

Publication number
PL287076A1
PL287076A1 PL28707690A PL28707690A PL287076A1 PL 287076 A1 PL287076 A1 PL 287076A1 PL 28707690 A PL28707690 A PL 28707690A PL 28707690 A PL28707690 A PL 28707690A PL 287076 A1 PL287076 A1 PL 287076A1
Authority
PL
Poland
Prior art keywords
longitude
day
respect
geographical position
actual time
Prior art date
Application number
PL28707690A
Other languages
English (en)
Inventor
Darling Dwight
Original Assignee
Darling Dwight
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 Darling Dwight filed Critical Darling Dwight
Publication of PL287076A1 publication Critical patent/PL287076A1/xx

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
    • G04B19/22—Arrangements for indicating different local apparent times; Universal time pieces
    • G04B19/221—Arrangements for indicating different local apparent times; Universal time pieces mechanisms for correcting the hours hand only, i.e. independently for minutes and seconds hands
    • 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
    • G04B19/22—Arrangements for indicating different local apparent times; Universal time pieces
    • G04B19/223—Arrangements for indicating different local apparent times; Universal time pieces with rotary disc, rotary bezel, or rotary dial

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electric Clocks (AREA)
  • Electromechanical Clocks (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
PL28707690A 1989-09-28 1990-09-27 Apparatus for defining actual time of day at any longitude in respect to a selected geographical position PL287076A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA000613845A CA1282808C (en) 1989-09-28 1989-09-28 World time device

Publications (1)

Publication Number Publication Date
PL287076A1 true PL287076A1 (en) 1991-06-03

Family

ID=4140737

Family Applications (1)

Application Number Title Priority Date Filing Date
PL28707690A PL287076A1 (en) 1989-09-28 1990-09-27 Apparatus for defining actual time of day at any longitude in respect to a selected geographical position

Country Status (19)

Country Link
JP (1) JPH04503860A (xx)
CN (1) CN1050621A (xx)
AU (1) AU6437990A (xx)
CA (1) CA1282808C (xx)
CH (1) CH681266B5 (xx)
CS (1) CS471590A3 (xx)
DE (1) DE4030744A1 (xx)
FR (1) FR2652425A1 (xx)
GB (1) GB2236413A (xx)
GR (1) GR900100723A (xx)
IE (1) IE903429A1 (xx)
IL (1) IL95779A0 (xx)
IT (1) IT1242354B (xx)
NL (1) NL9002127A (xx)
PL (1) PL287076A1 (xx)
PT (1) PT95465A (xx)
SE (1) SE9003034L (xx)
WO (1) WO1991005291A1 (xx)
ZA (1) ZA907681B (xx)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6275449B1 (en) * 1998-08-07 2001-08-14 Richard Wang World clock with synchronous display
KR20000005961U (ko) * 1998-09-07 2000-04-06 김후지 다국 시간 동시 표시 시계
AT500049B1 (de) * 2002-02-20 2007-05-15 Andraschko Manfred Weltzeituhr mit einem erdscheibenförmigen stundenzeiger
CN1261916C (zh) * 2002-12-16 2006-06-28 严岗铭 可转动的南、北半球同视点地图投影地图
DE102007011889B3 (de) * 2007-03-13 2008-09-11 Antiquitäten Lottermann & Söhne GdbR (vertretungsberechtigter Gesellschafter: Till Lottermann, 68239 Mannheim) Uhr zur Anzeige der Weltzeit
ES2525508B1 (es) * 2013-06-20 2015-10-13 José Antonio CARIDE DE LIÑAN Dispositivo horario
JP6303444B2 (ja) * 2013-11-28 2018-04-04 セイコーエプソン株式会社 電子時計
CN107688285B (zh) * 2017-09-30 2023-08-04 苏卿臣 一种动感装饰时钟
DE102022101559A1 (de) 2022-01-24 2023-07-27 Grossmann Uhren Gmbh Analoguhr mit zusätzlicher Zeitzonenanzeige
DE102022101573B4 (de) 2022-01-24 2023-11-16 Grossmann Uhren Gmbh Analoguhr mit zusätzlicher Zeitzonenanzeige
DE102022101554B4 (de) 2022-01-24 2023-11-09 Grossmann Uhren Gmbh Analoguhr mit zusätzlicher Zeitzonenanzeige

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2615298A (en) * 1946-01-31 1952-10-28 Ferrari Ruggero Universal and ordinary clock
DE828080C (de) * 1949-08-29 1952-01-14 Rolex Montres Universaluhr
CH349216A (fr) * 1959-09-30 1960-09-30 Taghi Hazrati Mohammad Montre permettant de connaître l'heure pour différentes régions du globe terrestre
DE3023735A1 (de) * 1980-06-25 1982-01-14 Vdo Adolf Schindling Ag, 6000 Frankfurt Weltzeituhr mit einem uhrwerk und einem zeigerwerk
GB2127591B (en) * 1982-09-14 1986-02-19 Alan Lindsy Heath A clock
US4579460A (en) * 1984-05-17 1986-04-01 Shannon Thomas D Synchronous world clock

Also Published As

Publication number Publication date
CN1050621A (zh) 1991-04-10
NL9002127A (nl) 1991-04-16
IE903429A1 (en) 1991-04-10
IT1242354B (it) 1994-03-04
CH681266GA3 (xx) 1993-02-26
CA1282808C (en) 1991-04-09
GB9021151D0 (en) 1990-11-14
SE9003034L (sv) 1991-03-29
AU6437990A (en) 1991-04-28
CS471590A3 (en) 1992-02-19
IT9048318A0 (it) 1990-09-28
PT95465A (pt) 1992-03-31
IL95779A0 (en) 1991-06-30
DE4030744A1 (de) 1991-04-11
GB2236413A (en) 1991-04-03
ZA907681B (en) 1991-09-25
SE9003034D0 (sv) 1990-09-25
IT9048318A1 (it) 1992-03-28
FR2652425A1 (fr) 1991-03-29
JPH04503860A (ja) 1992-07-09
CH681266B5 (xx) 1993-08-31
GR900100723A (el) 1992-01-20
WO1991005291A1 (en) 1991-04-18

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