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US1275802A
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Measuring and marking gage.
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CA159091A
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Valve float
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GB191306473A
|
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Improvements in and relating to Floats for Water Closet Valves.
|
|
US1111336A
|
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Pipe-cutting machine.
|
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GB191106861A
|
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A New or Improved Electrical Switch or Controlling Device.
|
|
GB191106863A
|
|
Improvements in and relating to Electrical Signs, Advertising Devices and the like.
|
|
GB191106862A
|
|
An Improved Electrical Time Switch.
|
|
GB190711371A
|
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A New or Improved Apparatus for Receiving Messages and the like and for Displaying the same.
|
|
GB190704016A
|
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An Improved Non-ballasted Balloon
|
|
GB190701004A
|
|
An Improved Flying Machine
|
|
GB190624361A
|
|
An Improved Multiple Holder for Electric Incandescent Lamps
|
|
GB190623266A
|
|
An Improved Method of Preventing Side Slipping or Skidding of Motor Vehicles and the like and of Minimising the Danger of Puncture
|
|
GB190619094A
|
|
An Improved Electric Incandescent Lamp
|
|
GB190318318A
|
|
An Improved Electric Incandescent Lamp.
|
|
GB190113415A
|
|
Improved Holder for Electric Incandescent Lamps
|
|
GB189904267A
|
|
Improvements in or connected with Packings for Piston and other Analogous Working Rods.
|
|
GB189710022A
|
|
Improvements in and relating to Gas and other Stoves.
|
|
CA228906A
|
|
Welded rail joint
|
