AU2467292A - Digital sundial with bright wandering time scales - Google Patents

Digital sundial with bright wandering time scales

Info

Publication number
AU2467292A
AU2467292A AU24672/92A AU2467292A AU2467292A AU 2467292 A AU2467292 A AU 2467292A AU 24672/92 A AU24672/92 A AU 24672/92A AU 2467292 A AU2467292 A AU 2467292A AU 2467292 A AU2467292 A AU 2467292A
Authority
AU
Australia
Prior art keywords
sundial
bright
digital
time scales
wandering time
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.)
Abandoned
Application number
AU24672/92A
Inventor
Otto Haszpra
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.)
OTTO HASZPRA
Original Assignee
OTTO HASZPRA
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 OTTO HASZPRA filed Critical OTTO HASZPRA
Publication of AU2467292A publication Critical patent/AU2467292A/en
Abandoned 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
    • G04B49/00—Time-pieces using the position of the sun, moon or stars
    • G04B49/02—Sundials

Landscapes

  • Physics & Mathematics (AREA)
  • Astronomy & Astrophysics (AREA)
  • General Physics & Mathematics (AREA)
  • Instructional Devices (AREA)
AU24672/92A 1992-08-04 1992-08-04 Digital sundial with bright wandering time scales Abandoned AU2467292A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/HU1992/000030 WO1994003844A1 (en) 1992-08-04 1992-08-04 Digital sundial with bright wandering time scales

Publications (1)

Publication Number Publication Date
AU2467292A true AU2467292A (en) 1994-03-03

Family

ID=10980965

Family Applications (1)

Application Number Title Priority Date Filing Date
AU24672/92A Abandoned AU2467292A (en) 1992-08-04 1992-08-04 Digital sundial with bright wandering time scales

Country Status (2)

Country Link
AU (1) AU2467292A (en)
WO (1) WO1994003844A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5732473A (en) * 1996-01-23 1998-03-31 Gagnon; David R. Holographic sundial
EP1026558A3 (en) * 1999-02-05 2001-02-07 Richard Keatch Sundial
AT411499B (en) * 2001-04-30 2004-01-26 Hans Dipl Ing Roiger SUNDIAL
GB2418998A (en) * 2004-10-05 2006-04-12 John Foad Calendar sundial which indicates the ecliptic plane
KR20180043534A (en) * 2016-10-20 2018-04-30 홍익대학교 산학협력단 Sundial using prism

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2931102A (en) * 1957-08-08 1960-04-05 Thew John Garret Sun dial
US4384408A (en) * 1981-08-24 1983-05-24 Bohlayer William L Columnar sundial
US4782472A (en) * 1987-09-28 1988-11-01 Hines Stephen P Solar clock with digital time display

Also Published As

Publication number Publication date
WO1994003844A1 (en) 1994-02-17

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