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AU124500B2 - Improvements ina prism combination for rangefinders, heightfinders and like optical observation instruments - Google Patents
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AU124500B2 - Improvements ina prism combination for rangefinders, heightfinders and like optical observation instruments - Google Patents

Improvements ina prism combination for rangefinders, heightfinders and like optical observation instruments

Info

Publication number
AU124500B2
AU124500B2 AU15878/44A AU1587844A AU124500B2 AU 124500 B2 AU124500 B2 AU 124500B2 AU 15878/44 A AU15878/44 A AU 15878/44A AU 1587844 A AU1587844 A AU 1587844A AU 124500 B2 AU124500 B2 AU 124500B2
Authority
AU
Australia
Prior art keywords
heightfinders
rangefinders
optical observation
prism combination
observation instruments
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
AU15878/44A
Other versions
AU1587844A (en
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.)
Thales Optronics Ltd
Original Assignee
Thales Optronics Ltd
Filing date
Publication date
Application filed by Thales Optronics Ltd filed Critical Thales Optronics Ltd
Application granted granted Critical
Publication of AU124500B2 publication Critical patent/AU124500B2/en
Publication of AU1587844A publication Critical patent/AU1587844A/en
Expired legal-status Critical Current

Links

AU15878/44A 1944-08-07 Improvements ina prism combination for rangefinders, heightfinders and like optical observation instruments Expired AU124500B2 (en)

Publications (2)

Publication Number Publication Date
AU124500B2 true AU124500B2 (en) 1947-10-16
AU1587844A AU1587844A (en) 1947-10-16

Family

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