BE600545A
(en )
1961-08-23
Retroflective elements and structures
AT178367B
(en )
1954-05-10
Protective structures against ground and dust avalanches
FR1080582A
(en )
1954-12-10
Accumulator and its manufacture
FR1040240A
(en )
1953-10-13
Improvements to cosmetic cases and the like
FR1059373A
(en )
1954-03-24
Improvements in the construction of metal cables
AT187545B
(en )
1956-10-25
Protection against avalanches
FR1081726A
(en )
1954-12-22
New organosilicon resins and their preparations
FR1071281A
(en )
1954-08-30
Improvements to bicycles and the like
FR1067963A
(en )
1954-06-21
Reinforced concrete structures and elements
FR1079743A
(en )
1954-12-02
protective screen against glare
FR1061305A
(en )
1954-04-12
Skylights and skylights
FR1055612A
(en )
1954-02-19
Sunscreen
FR1082722A
(en )
1954-12-31
Improvements to forklifts and the like
AT177178B
(en )
1954-01-11
Lightning protection device
FR1050957A
(en )
1954-01-12
Improvement in "flash" or rotating fires
FR1048246A
(en )
1953-12-21
Sunscreen
FR1021481A
(en )
1953-02-19
Improvements to weighbridges and the like
FR64504E
(en )
1955-11-14
Improvements to weighbridges and the like
FR987492A
(en )
1951-08-14
Improvements to combination padlocks and the like
ES36300Y
(en )
1953-11-01
Screen protection for motorists and the like
AT187134B
(en )
1956-10-25
Avalanche barriers
FR1059646A
(en )
1954-03-26
Improvements to accelerometers and similar devices
FR1068463A
(en )
1954-06-25
Improvements in fire extinguishers and the like
AT184251B
(en )
1956-01-10
Overcurrent protection
FR1013206A
(en )
1952-07-24
Improvements to clichés-addresses and the like