NL394C - Periscope for submarines and the like, whereby an image of the entire horizon is obtained - Google Patents

Periscope for submarines and the like, whereby an image of the entire horizon is obtained

Info

Publication number
NL394C
NL394C NL1683A NL1683A NL394C NL 394 C NL394 C NL 394C NL 1683 A NL1683 A NL 1683A NL 1683 A NL1683 A NL 1683A NL 394 C NL394 C NL 394C
Authority
NL
Netherlands
Prior art keywords
periscope
submarines
image
entire horizon
horizon
Prior art date
Application number
NL1683A
Other languages
Dutch (nl)
Original Assignee
Schneider & Cie
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 Schneider & Cie filed Critical Schneider & Cie
Application granted granted Critical
Publication of NL394C publication Critical patent/NL394C/en

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B23/00—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices
    • G02B23/02—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices involving prisms or mirrors
    • G02B23/08—Periscopes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63G—OFFENSIVE OR DEFENSIVE ARRANGEMENTS ON VESSELS; MINE-LAYING; MINE-SWEEPING; SUBMARINES; AIRCRAFT CARRIERS
    • B63G8/00—Underwater vessels, e.g. submarines; Equipment specially adapted therefor
    • B63G8/38—Arrangement of visual or electronic watch equipment, e.g. of periscopes, of radar

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Astronomy & Astrophysics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
NL1683A 1912-07-27 1912-12-04 Periscope for submarines and the like, whereby an image of the entire horizon is obtained NL394C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE394X 1912-07-27

Publications (1)

Publication Number Publication Date
NL394C true NL394C (en) 1914-11-16

Family

ID=1771715

Family Applications (1)

Application Number Title Priority Date Filing Date
NL1683A NL394C (en) 1912-07-27 1912-12-04 Periscope for submarines and the like, whereby an image of the entire horizon is obtained

Country Status (1)

Country Link
NL (1) NL394C (en)

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