CA985745A - Method and apparatus for underwater welding - Google Patents

Method and apparatus for underwater welding

Info

Publication number
CA985745A
CA985745A CA209,810A CA209810A CA985745A CA 985745 A CA985745 A CA 985745A CA 209810 A CA209810 A CA 209810A CA 985745 A CA985745 A CA 985745A
Authority
CA
Canada
Prior art keywords
underwater welding
underwater
welding
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
CA209,810A
Other versions
CA209810S (en
Inventor
Leland D. Topham
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.)
HYDROTECH INTERNATIONAL
Original Assignee
HYDROTECH INTERNATIONAL
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 HYDROTECH INTERNATIONAL filed Critical HYDROTECH INTERNATIONAL
Priority to CA209,810A priority Critical patent/CA985745A/en
Application granted granted Critical
Publication of CA985745A publication Critical patent/CA985745A/en
Expired legal-status Critical Current

Links

CA209,810A 1974-09-23 1974-09-23 Method and apparatus for underwater welding Expired CA985745A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA209,810A CA985745A (en) 1974-09-23 1974-09-23 Method and apparatus for underwater welding

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA209,810A CA985745A (en) 1974-09-23 1974-09-23 Method and apparatus for underwater welding

Publications (1)

Publication Number Publication Date
CA985745A true CA985745A (en) 1976-03-16

Family

ID=4101204

Family Applications (1)

Application Number Title Priority Date Filing Date
CA209,810A Expired CA985745A (en) 1974-09-23 1974-09-23 Method and apparatus for underwater welding

Country Status (1)

Country Link
CA (1) CA985745A (en)

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