IT7820820A0 - NAVIGATION TOOL FOR FOCUSING ON A SOURCE OF LIGHT, PARTICULARLY THE SUN. - Google Patents

NAVIGATION TOOL FOR FOCUSING ON A SOURCE OF LIGHT, PARTICULARLY THE SUN.

Info

Publication number
IT7820820A0
IT7820820A0 IT7820820A IT2082078A IT7820820A0 IT 7820820 A0 IT7820820 A0 IT 7820820A0 IT 7820820 A IT7820820 A IT 7820820A IT 2082078 A IT2082078 A IT 2082078A IT 7820820 A0 IT7820820 A0 IT 7820820A0
Authority
IT
Italy
Prior art keywords
sun
focusing
source
light
navigation tool
Prior art date
Application number
IT7820820A
Other languages
Italian (it)
Other versions
IT1092987B (en
Original Assignee
Tech Entwicklungsburo Laboe Gm
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 Tech Entwicklungsburo Laboe Gm filed Critical Tech Entwicklungsburo Laboe Gm
Priority to IT2082078A priority Critical patent/IT1092987B/en
Publication of IT7820820A0 publication Critical patent/IT7820820A0/en
Application granted granted Critical
Publication of IT1092987B publication Critical patent/IT1092987B/en

Links

IT2082078A 1978-03-01 1978-03-01 Navigational instrument for sun sighting - has device automatically deriving light source elevation above artificial horizon IT1092987B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT2082078A IT1092987B (en) 1978-03-01 1978-03-01 Navigational instrument for sun sighting - has device automatically deriving light source elevation above artificial horizon

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2082078A IT1092987B (en) 1978-03-01 1978-03-01 Navigational instrument for sun sighting - has device automatically deriving light source elevation above artificial horizon

Publications (2)

Publication Number Publication Date
IT7820820A0 true IT7820820A0 (en) 1978-03-01
IT1092987B IT1092987B (en) 1985-07-12

Family

ID=11172532

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2082078A IT1092987B (en) 1978-03-01 1978-03-01 Navigational instrument for sun sighting - has device automatically deriving light source elevation above artificial horizon

Country Status (1)

Country Link
IT (1) IT1092987B (en)

Also Published As

Publication number Publication date
IT1092987B (en) 1985-07-12

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