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topic
Factories
11
name
C.F. Braun & Co
11
collection
Studies of a modern manufacturing plant
11
genre
Photographs
11
publisher
x
C. F. Braun
division
General Research Division
11
type
still image
11
text
4
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11 results found for:
x
Welding
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Publisher
: C. F. Braun
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Date created
Date digitized
Sequence
… positioners save
welding
time, give better
welds
…
weld
; Head of automatic
welding
machine.
Light
welding
: Bridge-cranes and boom
collection:
Light
welding
: Bridge-cranes and boom-cranes
Welding
head
Heavy
welding
: Bridge-cranes, good
collection:
Heavy
welding
: Bridge-cranes, good for 200-ton
Automatic
welding
… with automatic
welding
machine
Welding
tubes in large converter
Welded
sections for bubble columns ; Plate
X-Ray of
welds
: 400,000 volt x-ray machine
Viewing x-ray film to assure perfect
welds
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