FR818159A - Improvements to hatch covers - Google Patents

Improvements to hatch covers

Info

Publication number
FR818159A
FR818159A FR818159DA FR818159A FR 818159 A FR818159 A FR 818159A FR 818159D A FR818159D A FR 818159DA FR 818159 A FR818159 A FR 818159A
Authority
FR
France
Prior art keywords
hatch covers
hatch
covers
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 Tutin
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 filed Critical
Application granted granted Critical
Publication of FR818159A publication Critical patent/FR818159A/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 
    • B63B19/00—Arrangements or adaptations of ports, doors, windows, port-holes, or other openings or covers
    • B63B19/12—Hatches; Hatchways
    • B63B19/14—Hatch covers
    • B63B19/16—Hatch covers with detachable boards

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
FR818159D 1936-02-22 1937-02-20 Improvements to hatch covers Expired FR818159A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB818159X 1936-02-22

Publications (1)

Publication Number Publication Date
FR818159A true FR818159A (en) 1937-09-20

Family

ID=10527229

Family Applications (1)

Application Number Title Priority Date Filing Date
FR818159D Expired FR818159A (en) 1936-02-22 1937-02-20 Improvements to hatch covers

Country Status (1)

Country Link
FR (1) FR818159A (en)

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