FR451519A - Periscope lifting device - Google Patents

Periscope lifting device

Info

Publication number
FR451519A
FR451519A FR451519DA FR451519A FR 451519 A FR451519 A FR 451519A FR 451519D A FR451519D A FR 451519DA FR 451519 A FR451519 A FR 451519A
Authority
FR
France
Prior art keywords
periscope
lifting device
lifting
periscope lifting
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
Other languages
French (fr)
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.)
Officine Galileo SpA
Original Assignee
Officine Galileo SpA
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 Officine Galileo SpA filed Critical Officine Galileo SpA
Application granted granted Critical
Publication of FR451519A publication Critical patent/FR451519A/en
Expired legal-status Critical Current

Links

Classifications

    • 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)
  • Radar, Positioning & Navigation (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
FR451519D 1912-01-01 1912-12-06 Periscope lifting device Expired FR451519A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT451519X 1912-01-01

Publications (1)

Publication Number Publication Date
FR451519A true FR451519A (en) 1913-04-21

Family

ID=1491836

Family Applications (1)

Application Number Title Priority Date Filing Date
FR451519D Expired FR451519A (en) 1912-01-01 1912-12-06 Periscope lifting device

Country Status (1)

Country Link
FR (1) FR451519A (en)

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