CA1022478A - Apparatus for supporting workmen within an open-ended vessel and carrying materials into and out of the vessel, and method of installing such apparatus in a vessel - Google Patents

Apparatus for supporting workmen within an open-ended vessel and carrying materials into and out of the vessel, and method of installing such apparatus in a vessel

Info

Publication number
CA1022478A
CA1022478A CA279,965A CA279965A CA1022478A CA 1022478 A CA1022478 A CA 1022478A CA 279965 A CA279965 A CA 279965A CA 1022478 A CA1022478 A CA 1022478A
Authority
CA
Canada
Prior art keywords
vessel
installing
open
ended
carrying materials
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
CA279,965A
Other languages
French (fr)
Inventor
Robert M. Van Tassel
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.)
USS Engineers and Consultants Inc
Original Assignee
USS Engineers and Consultants Inc
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
Priority claimed from US444197A external-priority patent/US3866382A/en
Application filed by USS Engineers and Consultants Inc filed Critical USS Engineers and Consultants Inc
Priority to CA279,965A priority Critical patent/CA1022478A/en
Application granted granted Critical
Publication of CA1022478A publication Critical patent/CA1022478A/en
Expired legal-status Critical Current

Links

CA279,965A 1974-02-20 1977-06-07 Apparatus for supporting workmen within an open-ended vessel and carrying materials into and out of the vessel, and method of installing such apparatus in a vessel Expired CA1022478A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA279,965A CA1022478A (en) 1974-02-20 1977-06-07 Apparatus for supporting workmen within an open-ended vessel and carrying materials into and out of the vessel, and method of installing such apparatus in a vessel

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US444197A US3866382A (en) 1974-02-20 1974-02-20 Apparatus for supporting workmen within an open-ended vessel and carrying materials into and out of the vessel, and method of installing such apparatus in a vessel
CA216,314A CA1020473A (en) 1974-02-20 1974-12-18 Apparatus for supporting workmen within an open-ended vessel and carrying materials into and out of the vessel, and method of installing such apparatus in a vessel
CA279,965A CA1022478A (en) 1974-02-20 1977-06-07 Apparatus for supporting workmen within an open-ended vessel and carrying materials into and out of the vessel, and method of installing such apparatus in a vessel

Publications (1)

Publication Number Publication Date
CA1022478A true CA1022478A (en) 1977-12-13

Family

ID=27163751

Family Applications (1)

Application Number Title Priority Date Filing Date
CA279,965A Expired CA1022478A (en) 1974-02-20 1977-06-07 Apparatus for supporting workmen within an open-ended vessel and carrying materials into and out of the vessel, and method of installing such apparatus in a vessel

Country Status (1)

Country Link
CA (1) CA1022478A (en)

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