FR495996A - Signal device, for submarines - Google Patents

Signal device, for submarines

Info

Publication number
FR495996A
FR495996A FR495996DA FR495996A FR 495996 A FR495996 A FR 495996A FR 495996D A FR495996D A FR 495996DA FR 495996 A FR495996 A FR 495996A
Authority
FR
France
Prior art keywords
submarines
signal device
signal
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.)
GEN ORDNANCE Co
Original Assignee
GEN ORDNANCE Co
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 GEN ORDNANCE Co filed Critical GEN ORDNANCE Co
Application granted granted Critical
Publication of FR495996A publication Critical patent/FR495996A/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)
FR495996D 1917-12-11 1917-12-11 Signal device, for submarines Expired FR495996A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR495996T 1917-12-11

Publications (1)

Publication Number Publication Date
FR495996A true FR495996A (en) 1919-10-23

Family

ID=1531469

Family Applications (1)

Application Number Title Priority Date Filing Date
FR495996D Expired FR495996A (en) 1917-12-11 1917-12-11 Signal device, for submarines

Country Status (1)

Country Link
FR (1) FR495996A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2505768A1 (en) * 1981-05-15 1982-11-19 Sagem IMPROVEMENTS TO MULTI-SCOPE PERISCOPIC INSTALLATIONS FOR SUBMARINES

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2505768A1 (en) * 1981-05-15 1982-11-19 Sagem IMPROVEMENTS TO MULTI-SCOPE PERISCOPIC INSTALLATIONS FOR SUBMARINES
EP0065457A1 (en) * 1981-05-15 1982-11-24 Societe D'applications Generales D'electricite Et De Mecanique S A G E M Periscope for submarines with a plurality of watch heads

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