CA497834A - Steel hatch covers - Google Patents

Steel hatch covers

Info

Publication number
CA497834A
CA497834A CA497834A CA497834DA CA497834A CA 497834 A CA497834 A CA 497834A CA 497834 A CA497834 A CA 497834A CA 497834D A CA497834D A CA 497834DA CA 497834 A CA497834 A CA 497834A
Authority
CA
Canada
Prior art keywords
hatch covers
steel hatch
steel
covers
hatch
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
CA497834A
Other languages
French (fr)
Inventor
Macgregor Robert
Macgregor Joseph
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
Publication date
Application granted granted Critical
Publication of CA497834A publication Critical patent/CA497834A/en
Expired legal-status Critical Current

Links

CA497834A Steel hatch covers Expired CA497834A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA497834T

Publications (1)

Publication Number Publication Date
CA497834A true CA497834A (en) 1953-11-24

Family

ID=35643270

Family Applications (1)

Application Number Title Priority Date Filing Date
CA497834A Expired CA497834A (en) Steel hatch covers

Country Status (1)

Country Link
CA (1) CA497834A (en)

Similar Documents

Publication Publication Date Title
CA497834A (en) Steel hatch covers
CA495438A (en) Hatch cover
CA497995A (en) Cored-cement-block lifter
CA489537A (en) Traveling case cover
CA497022A (en) Gasket
CA494982A (en) Cover
CA497960A (en) Closure member
CA493770A (en) Manhole covers
CA493897A (en) Lid assembly
CA493827A (en) Cover locking mechanism
CA489940A (en) Boats
CA498652A (en) Corrosion preventing means
CA498653A (en) Corrosion preventing means
CA489562A (en) Liners
CA498244A (en) Cutout construction
CA494794A (en) Cover cap fastening means
AU167018B2 (en) Improved handybag
AU159750B2 (en) Improved leaf-rake
CA490119A (en) Oar
CA493752A (en) Fretting-corrosion-preventing means
CA497752A (en) Alloy steels
CA490862A (en) Car doors
CA494329A (en) Car doors
CA490888A (en) Canoe construction
CA507019A (en) Hatch cover