FR494590A - Spotting buoy for sunken ships - Google Patents

Spotting buoy for sunken ships

Info

Publication number
FR494590A
FR494590A FR494590DA FR494590A FR 494590 A FR494590 A FR 494590A FR 494590D A FR494590D A FR 494590DA FR 494590 A FR494590 A FR 494590A
Authority
FR
France
Prior art keywords
spotting
buoy
sunken ships
sunken
ships
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)
Inventor
John Phillips Edmonds
Ernani London
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.)
ERNANI LONDON
Original Assignee
ERNANI LONDON
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 ERNANI LONDON filed Critical ERNANI LONDON
Application granted granted Critical
Publication of FR494590A publication Critical patent/FR494590A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B22/00—Buoys
    • B63B22/04—Fixations or other anchoring arrangements
    • B63B22/08—Fixations or other anchoring arrangements having means to release or urge to the surface a buoy on submergence thereof, e.g. to mark location of a sunken object
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B17/00—Details of cameras or camera bodies; Accessories therefor
    • G03B17/26—Holders for containing light sensitive material and adapted to be inserted within the camera
    • G03B17/265—Holders for containing light sensitive material and adapted to be inserted within the camera specially adapted for motion picture film, e.g. cassettes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B2203/00—Communication means
    • B63B2203/02—Communication means telephone

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Details Of Cameras Including Film Mechanisms (AREA)
FR494590D 1918-02-06 1919-01-10 Spotting buoy for sunken ships Expired FR494590A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US494590XA 1918-02-06 1918-02-06

Publications (1)

Publication Number Publication Date
FR494590A true FR494590A (en) 1919-09-12

Family

ID=21959915

Family Applications (1)

Application Number Title Priority Date Filing Date
FR494590D Expired FR494590A (en) 1918-02-06 1919-01-10 Spotting buoy for sunken ships

Country Status (2)

Country Link
FR (1) FR494590A (en)
GB (1) GB494590A (en)

Also Published As

Publication number Publication date
GB494590A (en) 1938-10-27

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