GB189916729A - Improvements in or relating to Automatic Wheel Locking Mechanism or Devices for Trolleys, Hand Barrows, or other Vehicles.
- Google Patents
Improvements in or relating to Automatic Wheel Locking Mechanism or Devices for Trolleys, Hand Barrows, or other Vehicles.
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
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Inventor
Alfred Mills
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Individual
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Individual
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Publication of GB189916729ApublicationCriticalpatent/GB189916729A/en
GB189916729D1899-08-171899-08-17Improvements in or relating to Automatic Wheel Locking Mechanism or Devices for Trolleys, Hand Barrows, or other Vehicles.
ExpiredGB189916729A
(en)