FR725389A
(en )
1932-05-11
Improvement in key cases
AT132592B
(en )
1933-03-25
Chainsaw for cutting slots in doors and the like like
AT126966B
(en )
1932-02-25
Device for squeezing lemon or orange slices.
CA304513A
(en )
1930-10-07
Lumber and timber marking machine
FR711687A
(en )
1931-09-15
Improvement in cutting pliers
CH177488A
(en )
1935-06-15
Device for binding, in particular sheaves and the like.
FR714228A
(en )
1931-11-10
Improvements to hinges, hinges and the like
CH144748A
(en )
1931-01-15
Use for holes in hard materials for fastening screws, nails, etc.
DK45393C
(en )
1932-03-14
Removal device for sweeping shears and the like.
ES116624A3
(en )
1930-05-01
Improvements in machinery for grinding, mixing and similar operations.
ES107301A1
(en )
1928-06-16
Perfection in scissors shears and similar tools.
GR2884B
(en )
1930-08-14
WOOD REPRESENTATION IN BOTTLES.
ES120033A1
(en )
1930-11-01
Perfections introduced in the cards.
ES119364A1
(en )
1930-09-16
Perfeccionamientos in doorknobs for doors.
ES119340A1
(en )
1930-09-16
Perfeccionamientos in doorknobs for doors.
AT99277B
(en )
1925-02-25
Tool for moving tree trunks and the like like
CA271961A
(en )
1927-06-28
Sawing and boring machine
AU2660530A
(en )
1931-05-14
Improvements in breaking-down saws
ES117610A2
(en )
1930-05-16
IMPROVEMENTS INTRODUCED IN THE SAME
CA278397A
(en )
1928-03-06
Drill blade holder and drill blade
AU3005430B
(en )
1931-07-09
Improvements in or relating torat traps, andthe like
DK37794C
(en )
1927-08-08
Saw and planer steel.
ES113077A1
(en )
1929-10-01
Improvements in protection provisions, or concerning them, in power lines and the like.
ES118197A1
(en )
1930-07-16
Improvements in the security nuts.
ES120106A1
(en )
1930-11-01
Perfections introduced in the shaving machines.