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US2040248A
(en)
|
|
Typewriter keyboard
|
|
SE71279C1
(cs)
|
|
|
|
US3045907A
(en)
|
|
malavazos |
|
GB270186A
(en)
|
|
Improved pocket-knife
|
|
US2359070A
(en)
|
|
Conveyer mechanism
|
|
US1960026A
(en)
|
|
Slicing machine
|
|
US2191285A
(en)
|
|
Cooking apparatus
|
|
USD76293S
(en)
|
|
Design for a dipping spoon |
|
US1720558A
(en)
|
|
Flush tank
|
|
USD113308S
(en)
|
|
Design for a casing for a toasting |
|
GB221243A
(en)
|
|
Improvements in bow-facing oars and like apparatus
|
|
FR651108A
(fr)
|
|
Dispositif d'entraînement électrique, formant poignée, pour articles de toilette, de nettoyage et autres usages
|
|
USD111555S
(en)
|
|
Design for an accordion |
|
SU10231A1
(ru)
|
|
Механизм дл преобразовани возвратно-поступательного движени во вращательное
|
|
USD134502S
(en)
|
|
Bromm
armored tank track coupler |
|
GB565753A
(en)
|
|
Improvements relating to slicing machines
|
|
USD135852S
(en)
|
|
Design for a bombardment airplane |
|
GB564018A
(en)
|
|
Apparatus for the propulsion of water craft
|
|
GB286416A
(en)
|
|
Improved propelling means for helicopters
|
|
SE71182C1
(cs)
|
|
|
|
ES128391A1
(es)
|
|
Un mecanismo disparador para ametralladoras instaladas permanentemente en un aparato volador y adaptarlo para disparar entre paletas de la hélice.
|
|
GB297942A
(en)
|
|
Improvements relating to appliances for sharpening the detachable blades of razors or the like
|
|
SE48160C1
(cs)
|
|
|
|
GB307129A
(en)
|
|
Improved dough-cutting machine
|
|
AU1666128A
(en)
|
|
Improvements in operating mechanism for change speed gears
|