GB122692A
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Improvements in Safety-razors.
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GB116597A
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Improvements in Goggles for Airmen, Motorists and others.
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GB109310A
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Improvements in Attaching Rimless Spectacle and Eyeglass Mounts to Lenses.
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GB104275A
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Improvements in Cases for Spectacles, Eyeglasses and other Articles.
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GB191420186A
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Improvements in Eyeglass Mountings.
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US1145077A
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Eyeglass-mounting.
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US1154199A
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Apparatus for the production of toric or toroidal surfaces of spectacle and eyeglass lenses.
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GB191317277A
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Improvements in Safety Razors.
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GB191315471A
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Improvements in Life-saving Appliances for use on Road Vehicles.
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GB191310457A
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Improvements in or connected with Rimless Eye-glasses.
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GB191226674A
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Improvements in or in connection with Eye-glasses or Pince-nez.
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GB191212756A
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Improvements in Automatic Eye-glass Chain Holders.
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GB191205441A
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Improvements in Bi-focal Lenses and Apparatus for their Manufacture.
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GB191110855A
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Improvements in Eye-glasses.
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GB191023367A
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Improvements in Eyeglasses.
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GB191023366A
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Improvements in Eyeglasses.
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US1098831A
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Eyeglasses.
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GB190930590A
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Improvements in the Manufacture of Eye-glasses.
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US997317A
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Spectacles, eyeglasses, and the like.
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GB190924318A
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Improvements in Pince-nez or Eyeglasses.
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