Safety Attachment for Projecting Points, particularly such as Hat-pins and the like.
GB190723774A
Improvements in or relating to Electrical Connection Devices.
GB190817456A
Improvements in or relating to Insulating and Gripping Devices for Electric Conductors.
GB190211994A
Improvements in Circuit Closing Devices For the Line Selectors of Telephones
GB190203081A
An Improved Method or Means for Forming Screw Threads in Stone, Brickwork or the like for the Reception of Fastening Hooks, Screws and other Screw Threaded Articles.
GB190123659A
Improvements in Hoisters for Suspended Electric Lamps
