Auxiliary seat for children. (Machine-translation by Google Translate, not legally binding)
ES234690A1
Automatic decompression device for the start-up of air compressors (Machine-translation by Google Translate, not legally binding)
US2673027A
Rotary compressor
ES184816A1
Improvements in the appliances for the supply of certain volumes of liquids
US2543321A
Apparatus for the delivery of predetermined volumes of liquid
US2556623A
Means for automatically opening and closing a compressor intake
ES173158A1
A device or apparatus to automatically produce the opening and closure of the admission of direct atmospheric air into an compressor or analogue, or in a compressor working simultaneously in the two aspects, in dependence of the pressure or depression established in a container annexed to the appliance
ES171249A1
An apparatus for the supply of determined volumes of liquids, perfected.
ES171248A1
A perfected system for the installation of appliances intended for the supply of determined volumes of liquids.
ES157447A1
A mounting arrangement for the operation of rectifiering wheels through flexible shafts
