FR487759A - Improvements to ship portholes - Google Patents

Improvements to ship portholes

Info

Publication number
FR487759A
FR487759A FR487759DA FR487759A FR 487759 A FR487759 A FR 487759A FR 487759D A FR487759D A FR 487759DA FR 487759 A FR487759 A FR 487759A
Authority
FR
France
Prior art keywords
portholes
ship
ship portholes
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
Thomas Utley
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR487759A publication Critical patent/FR487759A/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
    • 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
    • B63B2019/0007—Ship's windows
    • B63B2019/0015—Bull's eyes, or the like ship's windows
    • B63B2019/003—Pivotal bull's eyes with peripheral hinge axis
    • 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
    • B63B2019/0053—Locking means for ports, doors, windows, covers, or the like, e.g. providing for watertight closure when locked
    • B63B2019/0061—Locking means for ports, doors, windows, covers, or the like, e.g. providing for watertight closure when locked comprising pivotally supported threaded locking bolts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
FR487759D 1917-03-14 1917-11-26 Improvements to ship portholes Expired FR487759A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB487759X 1917-03-14

Publications (1)

Publication Number Publication Date
FR487759A true FR487759A (en) 1918-07-24

Family

ID=1524197

Family Applications (1)

Application Number Title Priority Date Filing Date
FR487759D Expired FR487759A (en) 1917-03-14 1917-11-26 Improvements to ship portholes

Country Status (1)

Country Link
FR (1) FR487759A (en)

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