|
GB630537A
|
|
Improvements in or relating to laminated magnetic elements
|
|
GB636063A
|
|
Means for varying the cylinder compression-ratio of model compression-ignition engines
|
|
GB628365A
|
|
Improvements relating to miniature compression-ignition two stroke engines operatingwith crankcase compression
|
|
IE17269L
|
|
Laminated magnetic elements
|
|
GB531185A
|
|
Improvements in electric lamps
|
|
GB522749A
|
|
Improvements in or relating to the manufacture of imbricated electro-magnetic elements
|
|
IE15462L
|
|
Laminated magnetic elements
|
|
GB504800A
|
|
Improvements in or relating to laminated magnetic elements
|
|
GB472039A
|
|
Improvements relating to combined electric lamps and generators
|
|
DE684910C
|
|
Bicycle hub with an electric alternator located on its outer circumference
|
|
GB481585A
|
|
Improvements in or relating to magneto-electric machines
|
|
GB461566A
|
|
Improvements in electric generators
|
|
GB457706A
|
|
Improvements relating to pumping mechanism
|
|
GB441798A
|
|
Improvements relating to pumps
|
|
GB388890A
|
|
Improvements relating to the fabrication of spherical articles by grinding, polishing and like processes
|
|
GB265807A
|
|
Improvements relating to the casting in situ of concrete building structures
|
