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CA194593A
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Ratchet chain breast drill
|
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US1249794A
|
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Ratchet chain breast-drill.
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US1027426A
|
|
Foldable umbrella.
|
|
US1013555A
|
|
Foldable umbrella.
|
|
US993264A
|
|
Foldable umbrella, tent, or canopy.
|
|
US976131A
|
|
Chain breast ratchet-drill.
|
|
US797307A
|
|
Lever motor-power.
|
|
US807487A
|
|
Universal drill socket or chuck.
|
|
GB190216324A
|
|
Improvements in or relating to Boring or Drilling Machines.
|
|
US714939A
|
|
Combined bit-brace and chain and bench-drill.
|
|
US704657A
|
|
Joist-boring tool.
|
|
GB190018435A
|
|
Improvements in or relating to Boring and Drilling Tools
|
|
GB189712830A
|
|
Improvements in or connected with Drill Braces.
|
|
GB189625705A
|
|
Improvements in Bit Braces adapted for Boring Holes in Corners or Angles, or for other Purposes.
|
|
CA54499A
|
|
Bit brace
|
