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Siegfried Czapski
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Measuring And Recording Apparatus For Diagnosis
(AREA)
Telescopes
(AREA)
Abstract
2753. Czapski, S. Feb. 5. Telescopes.-Relates to a telescopic optical combination for use in adjusting the sights of ordnance. To obtain a line of sight coincident with the axis of the gun, the sights of which require adjustment, an object glass a is fixed in the muzzle and a prismatic terrestrial eyepiece b in the breech. Cross-wires b<3> are fitted.
GB190602753D1906-02-051906-02-05Improvements in Ordnance Bore Sighting Telescopes.
ExpiredGB190602753A
(en)