DK55408C
(en )
1938-10-31
Mixing and grinding mills, in particular for use in the manufacture of chocolate.
DK53158C
(en )
1937-05-31
Mixing and grinding mills, in particular for use in the manufacture of chocolate.
Kummer
1936
Anonymity and Carlyle's Early Reputation in America
DK51502C
(en )
1936-04-06
Combined Crusher and Grinding Machine.
ES135659A3
(en )
1934-11-16
Procedure for turning and grinding metal parts.
ES141244A1
(en )
1942-12-16
Improvements in the manufacture of pieces of cement and uralite for sewers.
ES134527A1
(en )
1934-07-16
Mill for the crushing of olives, with stone rollers.
AU100346B2
(en )
1937-03-04
An improved mill and mixer for sand and / or other materials
CA360129A
(en )
1936-08-25
Encaustic, wax and polish manufacture
DK49909C
(en )
1935-02-18
Form for pressing plates, preferably for use in the manufacture of radiators.
CA325753A
(en )
1932-09-06
Grinding mill
CA319316A
(en )
1932-01-26
Grinding mill
CA328293A
(en )
1932-12-06
Grinding mill
CA326558A
(en )
1932-10-04
Grinding mill
CA324817A
(en )
1932-08-02
Grinding mill
CA323116A
(en )
1932-06-07
Grinding mill
AU65036A
(en )
1937-03-04
An improved mill and mixer for sand and / or other materials
CA272497A
(en )
1927-07-19
Metal cutting and grinding machine
ES128974A1
(en )
1933-01-16
Improvements in the manufacture of stone mills
ES135421A1
(en )
1934-11-01
Perfeccionamientos in the construction of rapids and rejones.
CA359182A
(en )
1936-07-21
Rasp
ES134192A1
(en )
1934-06-01
Improvements introduced in the manufacture of equipment intended for chopping scythes.
FR764724A
(en )
1934-05-26
Improvements in the grinding of eccentric rotary knives
CA347209A
(en )
1935-01-01
Stone crusher
CA349379A
(en )
1935-04-09
Stone crusher