Improvements in Imitation Candles for Illumination by Gas or Oil.
GB190903897A
Improvements in Incandescent Electric Lamps.
US847396A
Process for producing light-transmitting objects.
US847395A
Light-transmitting and light-diffusing object.
GB190109959A
Improvements in Incandescent Electric Lamp Globes.
GB189814450A
Improvements in and relating to Means for Producing Ozone.
GB189808343A
A New or Improved Combined Chimney and Shade for "Gas-burners," Lamps, and the like, upon which Advertisements may be Displayed.
GB189807862A
New or Improved Combined Globes and Shades for Incandescent Electric Lamps and for Electric Arc Lamps, and for Facilitating the Application of Advertisements thereto.
GB189707177A
Improvements in and in Means for the Production of Ozone.
GB189700615A
Improvements in and applicable to Means for Electrically Obtaining Ozone and Employing the same for Curative and other Purposes.
GB189622794A
Improvements in X-ray Tubes.
GB189605092A
Improvements in Advertising and such like Letters, Signs, and the like.
GB189510911A
Improvements relating to the Production of Plaques and similar Articles from Glass.
GB189510912A
Improvements in Picture and analogous Frames.
GB189321156A
Improvements in Letters for Signs, Advertisements, and analogous uses.
