FR1018847A
(en )
1953-01-13
Improvements to homogenizers or the like
FR1042836A
(en )
1953-11-04
Multivibrator
FR1029022A
(en )
1953-05-29
Improvements to brakes, clutches and the like
FR1018618A
(en )
1953-01-09
Composite construction
FR1019630A
(en )
1953-01-23
Improvements to the piers
AT173845B
(en )
1953-01-26
Fasteners to be releasably attached to buildings or the like.
FR1017299A
(en )
1952-12-05
Shear
AT176665B
(en )
1953-11-10
Device for attaching wall panels or the like.
AT185620B
(en )
1956-05-25
Alternator or the like.
AT169144B
(en )
1951-10-10
Foot attachment for bathtubs or the like.
FR1013206A
(en )
1952-07-24
Improvements to clichés-addresses and the like
ES194616A1
(en )
1951-03-16
IMPROVEMENTS IN THE CONSTRUCTION OF CLUTCHES
AT172719B
(en )
1952-10-10
Roof tile elevator or the like.
FR977902A
(en )
1951-04-06
Improvements to individual metal cabinets and the like
FI26435A
(en )
1953-07-10
Anordning vid kvarnmaskiner
AT197578B
(en )
1958-05-10
Synthetic resin-modified covering in plate form or the like.
FI25904A
(en )
1952-09-10
Compatibility with the special conditions
ES28030Y
(en )
1953-05-01
Fastening screw rivets and the like
FR1053873A
(en )
1954-02-05
Improvements to the hinges
AT183388B
(en )
1955-10-10
Wrench or the like
ES195565A1
(en )
1951-01-01
IMPROVEMENTS IN THE CONSTRUCTION OF CEILINGS
ES24371Y
(en )
1952-07-16
Backing type for tiles and the like
ES23129Y
(en )
1951-11-01
Improvements in the construction of sinks - sinks
ES192515A1
(en )
1950-11-01
IMPROVEMENTS IN THE CONSTRUCTION OF MARTILLOS-PILÓN
ES191380A3
(en )
1950-03-01
IMPROVEMENTS IN THE CONSTRUCTION OF TROCOLAS