DK42985C
(en )
1930-09-15
Procedure and Device for Pinning Footwear.
DK44103C
(en )
1931-05-11
Procedure and Device for Manufacturing Rhythm Ribbons.
DK46014C
(en )
1932-08-01
Procedure and Device for Manufacturing Screws.
DK39925C
(en )
1929-03-18
Device for Providing Symmetry in Radiogoniometers.
DK42461C
(en )
1930-06-23
Method and device for drying wood and the like.
DK44411C
(en )
1931-07-27
Device for Flushing and Soaking Up Laundry.
DK41850C
(en )
1930-03-17
Device for Placing Stopping Material.
DK44056C
(en )
1931-04-27
Procedure for drying peat and similar masses.
DK46325C
(en )
1932-10-17
Procedure and Device for Operating Machines.
DK41848C
(en )
1930-03-17
Slide Generating Device.
DK42789C
(en )
1930-08-18
Procedure for dewatering peat and the like.
DK44430C
(en )
1931-08-03
Procedure and device for tanning hides and the like.
DK42371C
(en )
1930-06-10
Procedure for Finding and Draining Peat Mass.
DK43075C
(en )
1930-09-29
Procedure for Finding and Draining Peat Mass.
DK39474C
(en )
1928-11-12
Adhesive and Procedure for Manufacturing the Same.
DK44094C
(en )
1931-05-04
Procedure and Device for Manufacturing Drainage Pipes of Veneer.
DK37050C
(en )
1927-01-24
Procedure and Device for Manufacturing Barrels.
DK46671C
(en )
1932-12-27
Method and Device for Manufacturing Extended Cork.
DK42300C
(en )
1930-05-26
Device for Ventilation of rubber footwear and the like.
DK43569C
(en )
1931-01-05
Device for Raising and Laying Flagpoles.
DK48027C
(en )
1933-11-13
Procedure and Device for Manufacturing Cigar Wraps.
DK43002C
(en )
1930-09-22
Staining device.
ES113800A1
(en )
1929-08-16
Guard-post device.
GR2426B
(en )
1929-08-21
POLYGRAPHER DEVICE.
DK48474C
(en )
1934-03-05
Procedure and Device for Manufacturing Tape Cores.