CH25318A
(en )
1903-04-30
Machine for the production of grooves and elongated holes
CH30422A
(en )
1904-12-15
Forming machine for the production of building blocks
CH27030A
(en )
1903-11-30
Machine for the production of Tresterstöckli
CH31400A
(en )
1905-03-31
Machine for the production of cement products
CH27040A
(en )
1903-12-15
Machine for the production of box parts
CH32668A
(en )
1905-08-31
Machine for the production of steel chips
CH27257A
(en )
1903-12-31
Novel hollow stone for the production of ceilings
CH25595A
(en )
1903-06-15
Device for the production of gable locking bricks
CH27029A
(en )
1903-12-15
Machine for making matches
CH23455A
(en )
1902-08-15
Machine for the production of buttons
DE173035C
(en )
1906-07-05
PROCESS FOR THE MANUFACTURE OF IRON CONCRETE STRUCTURES
CH28633A
(en )
1904-05-31
Machine for the production of wickerwork
CH35474A
(en )
1906-08-31
Machine for the production of composite blocks
CH27266A
(en )
1903-12-15
Machine for the production of steel chips
AT23244B
(en )
1906-02-26
Process for the production of dressings.
CH35305A
(en )
1906-08-15
Machine for the production of bullets
AT31807B
(en )
1908-02-10
Process for the production of magnesia cement compounds.
CH10258A
(en )
1895-10-31
Machine for the production of cement roofing panels
CH33704A
(en )
1905-12-31
Machine for the production of composite boards
CH25757A
(en )
1903-06-30
Device for the production of marbling
CH35056A
(en )
1906-06-30
Machine for the production of building panels with insert
CH26779A
(en )
1903-10-31
Machine for the mechanical production of wickerwork
CH24086A
(en )
1902-11-15
Machine for the production of so-called Smyrna carpets
CH26008A
(en )
1903-07-15
Machine for the production of embossed plates
AT33149B
(en )
1908-05-25
Machine for the production of cement bricks.