|
US1130923A
|
|
Door-closer or door-check.
|
|
GB191304905A
|
|
Improvements in or relating to the Taking Off or the Securing thereon of Pneumatic Tyres or Coverings on Wheels.
|
|
GB191219964A
|
|
Improvements in or relating to the Outer Coverings on Pneumatic Tyres on Wheels.
|
|
GB191219965A
|
|
Improvements in or relating to Doorclosers or Doorclosers and Doorchecks.
|
|
GB190913510A
|
|
Self Closing Doors.
|
|
GB190908425A
|
|
Improvements in or relating to Combined Door Springs and Door Checks.
|
|
GB190619681A
|
|
Improvements in Hand Lever Brakes for Railway Wagons and other Vehicles with Four or more Wheels.
|
|
GB190524806A
|
|
Improvements in or relating to Railway Signalling.
|
|
US753998A
|
|
Door-spring.
|
|
US753997A
|
|
Door-check.
|
|
GB190203596A
|
|
Improvements in or relating to Windows
|
|
GB190203597A
|
|
Improvements in or relating to the Opening and Closing of Doors.
|
|
GB190110851A
|
|
Improvements in Windows
|
|
GB190101920A
|
|
Improvements in or relating to Casement Windows
|
|
GB190022311A
|
|
Improvements in or relating to Doors or Gates.
|
|
GB190020993A
|
|
Improvements in, or relating to Windows
|
|
GB189826572A
|
|
Improvements in the Regulation of Sliding Window Sashes in their Frames.
|
|
GB189722764A
|
|
Improvements in Cycle or Bicycle Saddles and their Supports.
|
|
GB189709725A
|
|
Improvements in the Regulation and Fastening of Window Sashes in their Frames.
|
|
GB189709724A
|
|
Improvements in Cycle or Bicycle Brakes, Stands or Supports.
|
