FR705621A -
Improvements to vaporizing devices for oxygen and other liquefied gases, in particular for supplying welding stations or others
- Google Patents
Improvements to vaporizing devices for oxygen and other liquefied gases, in particular for supplying welding stations or others
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.)
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.)
PETITS FILS FRANCOIS WENDEL
Original Assignee
PETITS FILS FRANCOIS WENDEL
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 PETITS FILS FRANCOIS WENDELfiledCriticalPETITS FILS FRANCOIS WENDEL
Application grantedgrantedCritical
Publication of FR705621ApublicationCriticalpatent/FR705621A/en
B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
B23K5/00—Gas flame welding
B23K5/22—Auxiliary equipment, e.g. backings, guides
Landscapes
Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
FR705621D1930-01-311930-01-31
Improvements to vaporizing devices for oxygen and other liquefied gases, in particular for supplying welding stations or others
ExpiredFR705621A
(en)
Improvements in and relating to vaporizing apparatus for use in connection with oxygen andother liquefied gases, in particular forthe supply of welding andother outfits