|
GB0507647D0
|
|
Electronic outdoor ball game
|
|
US1300285A
|
|
Liquid-vending device.
|
|
US1300432A
|
|
Liquid-receptacle.
|
|
US1196565A
|
|
Lock-nut.
|
|
US925127A
|
|
Rotary engine.
|
|
US911747A
|
|
Ditching-machine.
|
|
US859509A
|
|
Hoisting-bucket.
|
|
US726333A
|
|
Folding poultry-crate.
|
|
US693981A
|
|
Folding case or crate.
|
|
GB190005190A
|
|
Improvements in Tobacco Cutting Machines.
|
|
CA51315A
|
|
Excavator
|
|
GB189518882A
|
|
Improvements in Excavators.
|
|
CA11874A
|
|
Improvements on finger nail cutters
|
|
CA14941A
|
|
Improvement in stone dressing machines
|
|
CA16126A
|
|
Improvements on stone dressing hammers
|
|
CA205480A
|
|
Rotary engine
|
|
CA8330A
|
|
Improvements on stone dressing hammers
|
|
CA26704A
|
|
Fire-escape ladder
|
|
CA14039A
|
|
Improvement on hammers for dressing stones
|
|
CA10069A
|
|
Improvement on piston packing
|
