FR984837A - Improvements to non-ferrous metal closures - Google Patents

Improvements to non-ferrous metal closures

Info

Publication number
FR984837A
FR984837A FR984837DA FR984837A FR 984837 A FR984837 A FR 984837A FR 984837D A FR984837D A FR 984837DA FR 984837 A FR984837 A FR 984837A
Authority
FR
France
Prior art keywords
ferrous metal
metal closures
closures
ferrous
metal
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
James Spiers Thompson
William Gilchrist Thompson
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 FR984837A publication Critical patent/FR984837A/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
    • 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
    • B63B2019/0069—Locking means for ports, doors, windows, covers, or the like, e.g. providing for watertight closure when locked comprising movable positive fit locking members, e.g. swivelling locking clips, or dogs
    • B63B2019/0076—Locking means for ports, doors, windows, covers, or the like, e.g. providing for watertight closure when locked comprising movable positive fit locking members, e.g. swivelling locking clips, or dogs comprising multiple positive fit locking members arranged for simultaneous locking action
    • B63B2019/0084—Locking means for ports, doors, windows, covers, or the like, e.g. providing for watertight closure when locked comprising movable positive fit locking members, e.g. swivelling locking clips, or dogs comprising multiple positive fit locking members arranged for simultaneous locking action with mechanical drive for effecting simultaneous locking action

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
FR984837D 1949-04-20 1949-04-20 Improvements to non-ferrous metal closures Expired FR984837A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR984837T 1949-04-20

Publications (1)

Publication Number Publication Date
FR984837A true FR984837A (en) 1951-07-11

Family

ID=9536977

Family Applications (1)

Application Number Title Priority Date Filing Date
FR984837D Expired FR984837A (en) 1949-04-20 1949-04-20 Improvements to non-ferrous metal closures

Country Status (1)

Country Link
FR (1) FR984837A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1525481B1 (en) * 1966-01-03 1970-04-02 Charles E Meginnis Sight glass arrangement, especially for containers for corrosive liquids, vapors or gases

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1525481B1 (en) * 1966-01-03 1970-04-02 Charles E Meginnis Sight glass arrangement, especially for containers for corrosive liquids, vapors or gases

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