DK37237C
(en )
1927-03-14
Procedure for the production of printing plates for lithographic use.
DK29306C
(en )
1922-02-06
Procedure for the production of gelatin printing plates.
GR290B
(en )
1922-06-20
METHOD FOR MAKING PRINTING PLATES.
FR603715A
(en )
1926-04-22
Printing forms
DK34174C
(en )
1925-02-23
Method of Making Film Printing Plates for Photocolloid Printing.
DK31972C
(en )
1923-07-16
Procedure for the production of dry lithographic printing ink.
DK36274C
(en )
1926-07-19
Procedure for the production of printing inks.
ES81419A3
(en )
1922-08-16
A procedure for the production of micanite plates.
DK34016C
(en )
1925-01-05
Procedure for the production of rubber clichés.
DK38262C
(en )
1927-12-19
Procedure for the production of printing inks.
DK36420C
(en )
1926-08-23
Procedure and Typewriter for the Manufacture of Publishers for Photomechanical Manufacture of Printing Forms.
FR568825A
(en )
1924-04-02
Improvements in the construction of transfer printing presses
DK24344C
(en )
1919-04-07
Procedure for the manufacture of printing plates.
DK34353C
(en )
1925-04-06
Procedure for the production of printing plates for the reproduction of letters and the like.
DK43488C
(en )
1930-12-15
Impression Tool on the Surface of Printing Cylinders for Use in the Production of Ribbed Film for Color Photography.
DK34327C
(en )
1925-03-30
Device for Use in the Production of Cement by Melting.
DK36535C
(en )
1926-09-13
Procedure and Device for the Manufacture of Publishers for Photomechanical Manufacture of Printing Molds.
ES82089A1
(en )
1922-12-16
Rotary lithographic press.
AT96178B
(en )
1924-02-25
Mold for stereotype plates.
DK45581C
(en )
1932-04-25
Procedure for the manufacture of printing plates.
ES79942A1
(en )
1922-02-16
Procedure for preparing printing plates.
DK33468C
(en )
1924-07-28
Procedure for the production of hardened colloidal clichés.
DK33463C
(en )
1924-07-21
Form for Use in the manufacture of Rubber Wheel Rings.
AT102573B
(en )
1926-02-25
Printing process.
GR285B
(en )
1922-06-13
ELIX POLYPTEROS FOR STEAM SHIPS.