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GB105004A
|
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Pendulum Indicators for use with Electric Bell Systems, or for other purposes.
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GB191517570A
|
|
Reversible Electric Step by Step Ratchet Mechanism.
|
|
GB191415159A
|
|
Improvements in Securing Petrol Cans on Automobiles.
|
|
GB191410015A
|
|
Improvements in Electric Clocks.
|
|
GB191325991A
|
|
Improvements in Electric Line Selector Switches.
|
|
GB191315928A
|
|
Synchronisation of Clocks.
|
|
GB191304890A
|
|
Pendulum Indicators for use with Electric Bell Systems or for like purposes.
|
|
GB191218384A
|
|
Improvements in CLock Cases.
|
|
GB191124723A
|
|
Improvements in and relating to the Synchronisation of Clocks.
|
|
GB191107708A
|
|
Improvements in Indicators for ascertaining the Height or Level of Oil or other Liquids.
|
|
GB191024533A
|
|
Improvements in and relating to Electric Striking and Chiming Mechanism.
|
|
GB191020467A
|
|
Improvements in Toilet Rolls.
|
|
GB191013525A
|
|
Improvements in Electro-magnets and Armatures.
|
|
GB191009796A
|
|
Improvements in, or relating to Lubricators.
|
|
US1014718A
|
|
Electrical coupling.
|
|
GB190925284A
|
|
Improvements in Key Rings or Rubber Rings capable of being Opened and again Secured.
|
|
GB190916117A
|
|
Improvements in and relating to Electric Impulse or Step-by-Step Clock-work Mechanism.
|
|
GB190907345A
|
|
Improvements in Detachable "Snap-on" Electrical Couplings.
|
|
GB190809917A
|
|
Improvements in Electrical Timed Contact Making and Breaking Devices.
|
|
GB190720878A
|
|
Improvements in and relating to Motor-driven Clocks, Electrically Controlled.
|
