Process and device for preparing a product from the addition in given proportion of multiple constituents
FR2704721A1
Automatic system for separating, counting and distributing into batches, for use by livestock rearers
FR2521291A1
Device for determining fractions for obtaining mixtures
FR2514944A1
Automatic monitoring system for electro-mechanical relays - uses two independent sets of relay contacts operated by common mechanism with two mutually inverse contacts
FR2449246A1
Protective screen for manually operated machining enclosures - is pneumatically operated and clears danger area during machine operation
FR2437567A1
Safety control for machine tool - has two pneumatic logic circuits which require simultaneous operation with operator using both hands
