CH275871A
(en )
1951-06-15
Device for filling foundry molding boxes.
CH266603A
(en )
1950-02-15
Device for braking a thread.
CH256912A
(en )
1948-09-15
Ejector machine.
CH266608A
(en )
1950-02-15
Knitting process and flat weft knitting machine for carrying out the process.
CH268601A
(en )
1950-05-31
Machine tool.
CH283205A
(en )
1952-05-31
Machine for marking a wire or other elongated object.
AT170305B
(en )
1952-02-11
Device for the smooth lifting of the model from a mold, especially for compression molding machines
SU73559A1
(en )
1947-11-30
Profitable extension for molds
FR1061605A
(en )
1954-04-14
Machine for punching a recording
SU73471A1
(en )
1947-11-30
Combined casting mold
AT171047B
(en )
1952-04-25
Device for opening press molds
FR988337A
(en )
1951-08-27
Machine for molding dough
FR1025989A
(en )
1953-04-22
Die-forging machine
AT167892B
(en )
1951-03-10
Foundry molding machine
GR11015B
(en )
1947-02-06
PIPE MOLDING MACHINE.
CA439480A
(en )
1947-02-04
Foundry moulding machine
AT171297B
(en )
1952-05-10
Colored knitting process for hand knitting
AT170912B
(en )
1952-04-10
Machine tool
ES177036A1
(en )
1947-04-16
A PROCESS FOR MANUFACTURING HYDROCHINE HYDRATE
FR56730E
(en )
1952-10-03
machine tool vice
AT179043B
(en )
1954-07-10
Process for the production of permanent model plates for vibratory molding machines
DK73208C
(en )
1951-10-15
Core molding machine for foundries.
AT184735B
(en )
1956-02-25
Vulcanizing device
CH257465A
(en )
1948-10-15
Pneumatic forming machine for foundry.
AT176313B
(en )
1953-10-10
Device for pressing the molds in centrifugal casting machines