SE8804538L - DEVICE BY SOLUR - Google Patents

DEVICE BY SOLUR

Info

Publication number
SE8804538L
SE8804538L SE8804538A SE8804538A SE8804538L SE 8804538 L SE8804538 L SE 8804538L SE 8804538 A SE8804538 A SE 8804538A SE 8804538 A SE8804538 A SE 8804538A SE 8804538 L SE8804538 L SE 8804538L
Authority
SE
Sweden
Prior art keywords
mirror
time
solur
time scale
sundial
Prior art date
Application number
SE8804538A
Other languages
Swedish (sv)
Other versions
SE469807B (en
SE8804538D0 (en
Inventor
Gustav Biriell
Original Assignee
Gustav Biriell
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 Gustav Biriell filed Critical Gustav Biriell
Priority to SE8804538A priority Critical patent/SE469807B/en
Publication of SE8804538D0 publication Critical patent/SE8804538D0/en
Publication of SE8804538L publication Critical patent/SE8804538L/en
Publication of SE469807B publication Critical patent/SE469807B/en

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

Landscapes

  • Physics & Mathematics (AREA)
  • Astronomy & Astrophysics (AREA)
  • General Physics & Mathematics (AREA)
  • Electric Clocks (AREA)
  • Optical Elements Other Than Lenses (AREA)

Abstract

In a method of indicating time on the time scale of a sundial, use is made of a mirror 1 and a holder to hold the mirror in a selectable position. The mirror 1 is adapted so as to project a solar reflection 6 onto the time scale 7 and thus indicate the time. <IMAGE>
SE8804538A 1988-12-15 1988-12-15 Method of indicating time on the time scale of a sundial SE469807B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE8804538A SE469807B (en) 1988-12-15 1988-12-15 Method of indicating time on the time scale of a sundial

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8804538A SE469807B (en) 1988-12-15 1988-12-15 Method of indicating time on the time scale of a sundial

Publications (3)

Publication Number Publication Date
SE8804538D0 SE8804538D0 (en) 1988-12-15
SE8804538L true SE8804538L (en) 1990-02-13
SE469807B SE469807B (en) 1993-09-13

Family

ID=20374247

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8804538A SE469807B (en) 1988-12-15 1988-12-15 Method of indicating time on the time scale of a sundial

Country Status (1)

Country Link
SE (1) SE469807B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7950159B2 (en) 2009-03-23 2011-05-31 Joyce Popendorf Sundial

Also Published As

Publication number Publication date
SE469807B (en) 1993-09-13
SE8804538D0 (en) 1988-12-15

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