DK41369C
(en )
1929-12-30
Machine for Stretching and Pressing Skins.
SU16345A1
(en )
1930-08-31
Leather stretch frame
FR654195A
(en )
1929-04-03
Improvement in ironing presses
DK42977C
(en )
1930-09-15
Spring-loaded hairpin and machine for making the same.
DK37796C
(en )
1927-08-08
Machine for Ironing Necklaces and the like.
DK41053C
(en )
1929-11-11
Margarine Splitting and Cutting Machine.
DK46541C
(en )
1932-11-28
Procedure for Softening Skins and Skins.
DK44430C
(en )
1931-08-03
Procedure and device for tanning hides and the like.
FR659274A
(en )
1929-06-26
Press
DK46228C
(en )
1932-09-26
Procedure for tanning hides and skins.
DK41691C
(en )
1930-02-24
Machine for Cutting Tobacco and Similar Fabrics.
DK42077C
(en )
1930-04-22
Kautsjukbaand, in particular for clothing purposes.
DK41261C
(en )
1929-12-09
Expansion table for Leather, Leather and the like.
DK44948C
(en )
1931-12-07
Procedure and device for tanning hides and the like.
DK45652C
(en )
1932-05-09
Procedure for tanning hides and the like.
DK44025C
(en )
1931-04-20
Crochet Procedure and Machine for Carrying Out the Procedure.
DK42985C
(en )
1930-09-15
Procedure and Device for Pinning Footwear.
IS67A7
(en )
1929-09-15
Materials for repairing and improving clothing, etc.
DK41897C
(en )
1930-03-24
Apparatus for making soap shavings and the like.
DK41809C
(en )
1930-03-10
Procedure and Apparatus for Making Soaps.
DK44650C
(en )
1931-09-28
Method and Machine for Making Matches.
DK47032C
(en )
1933-03-06
Procedure for the treatment of textiles, paper, leather and the like.
DK44186C
(en )
1931-06-01
Procedure and Apparatus for Washing Clothes.
AT121371B
(en )
1931-02-25
Photographer apparatus.
DK44426C
(en )
1931-08-03
Knitting Procedure and Machine for Carrying Out the Procedure.