CA475849A - Methods and apparatus for forming tubular ells - Google Patents

Methods and apparatus for forming tubular ells

Info

Publication number
CA475849A
CA475849A CA475849A CA475849DA CA475849A CA 475849 A CA475849 A CA 475849A CA 475849 A CA475849 A CA 475849A CA 475849D A CA475849D A CA 475849DA CA 475849 A CA475849 A CA 475849A
Authority
CA
Canada
Prior art keywords
ells
methods
forming tubular
tubular
forming
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
CA475849A
Other languages
French (fr)
Inventor
F. Seibert Carl
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.)
Dresser Industries Inc
Original Assignee
Dresser Industries Inc
Publication date
Application granted granted Critical
Publication of CA475849A publication Critical patent/CA475849A/en
Expired legal-status Critical Current

Links

CA475849A Methods and apparatus for forming tubular ells Expired CA475849A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA475849T

Publications (1)

Publication Number Publication Date
CA475849A true CA475849A (en) 1951-08-07

Family

ID=35609841

Family Applications (1)

Application Number Title Priority Date Filing Date
CA475849A Expired CA475849A (en) Methods and apparatus for forming tubular ells

Country Status (1)

Country Link
CA (1) CA475849A (en)

Similar Documents

Publication Publication Date Title
CA475849A (en) Methods and apparatus for forming tubular ells
CA463013A (en) Method and apparatus for forming tubular ells
CA471581A (en) Welding methods and apparatus
CA479798A (en) Methods and machines for forming tubing
CA473599A (en) Thermochemical methods and apparatus
AU252867B2 (en) Xerographic method and apparatus
CA478259A (en) Contacting methods and apparatus
CA477989A (en) Sealing-in methods and apparatus
CA470867A (en) Combustion methods and apparatus
CA480003A (en) Methods and apparatus for making safety tubes
CA479173A (en) Earth-boring apparatus
CA478508A (en) Blowpipe apparatus and methods
CA475904A (en) Clenching apparatus
CA470748A (en) Methods and apparatus for electroplating
CA474802A (en) Heating methods and apparatus
CA472963A (en) Tampons and methods and apparatus for making the same
CA477674A (en) High-frequency apparatus
CA471669A (en) Film-driving apparatus
CA473211A (en) Kinematograph apparatus
CA474403A (en) Deseaming apparatus
CA475961A (en) Lampchanging apparatus
CA475962A (en) Lampchanging apparatus
CA476730A (en) Fish-filleting apparatus
CA476734A (en) Length-marking apparatus
CA478441A (en) Fowl-plucking apparatus