|
KR960013972A
(ko)
|
|
엘리베이터용 조속기
|
|
CN104308259B
(zh)
|
|
一种手持切入式电圆锯
|
|
SE468432B
(sv)
|
|
Urkopplingsanordning vid en med kamskiva arbetande hastighetsbegraensare foer hissar
|
|
US2934317A
(en)
|
|
Prestressed compressor blade
|
|
US6279442B1
(en)
|
|
Blade guard device for a sawing machine
|
|
SE174889C1
(enrdf_load_stackoverflow)
|
|
|
|
US3353647A
(en)
|
|
Electric typewriter with type mounted on flexible comb
|
|
GB1190259A
(en)
|
|
Improvements in Rotor Assemblies for a Rotor Craft
|
|
US3116820A
(en)
|
|
Embossing die head for embossing machines
|
|
US2622804A
(en)
|
|
Marking tag machine counter device
|
|
US4178107A
(en)
|
|
Typing device
|
|
US2472519A
(en)
|
|
Key-operated differential actuator |
|
ES326955A1
(es)
|
|
Perfeccionamientos en aparatos directrices regulables de turbinas hidraulicas o bombas.
|
|
GB512057A
(en)
|
|
Improvements in automatically controlled variable pitch air screws
|
|
US2312958A
(en)
|
|
Wide range turbine governing arrangement
|
|
US2029674A
(en)
|
|
Windmill
|
|
US3040978A
(en)
|
|
englund |
|
GB916310A
(en)
|
|
Apparatus for adjusting the rotor blades of an axial fluid flow turbine or compressor
|
|
US1280369A
(en)
|
|
Portable sawing-machine.
|
|
US20350A
(en)
|
|
Improvement in wind-wheels |
|
GB700898A
(en)
|
|
Improvements relating to fans, compressors and the like
|
|
US2500587A
(en)
|
|
Platen rotating mechanism for stenographic typewriters
|
|
US2993435A
(en)
|
|
Ticket printing and issuing machines |
|
CN2198194Y
(zh)
|
|
带有刹车手柄的旋转调速控制器
|
|
US1637909A
(en)
|
|
Bolt-type emergency governor
|