AT98912B
(en )
1924-12-27
Gumming device on machines for the production of envelopes, paper bags and similar objects.
ES85795A1
(en )
1923-07-16
Improvements in paper bags and the like.
AT131884B
(en )
1933-02-25
Feed device on machines for the production of mass-produced articles.
DK30621C
(en )
1922-11-06
Machine for making paper bags, envelopes and the like.
CA215714A
(en )
1922-02-07
Mail marking machine
ES80845A1
(en )
1922-05-16
Improved procedure and apparatus for waterproofing paper, cardboard, cardboard and the like.
ES86738A3
(en )
1923-11-16
Improvements in paper bags.
ES92297A1
(en )
1925-04-16
Improvements in the manufacture of paper bags.
CA217190A
(en )
1922-03-21
Paper bag
ES81615A3
(en )
1923-05-01
The making of music paper.
ES100890A3
(en )
1927-03-16
Sacks and paper containers.
CA223605A
(en )
1922-09-12
Machine for printing envelopes, bags, etc.
CA215317A
(en )
1922-01-24
Gumming machine
GR858B
(en )
1925-03-12
METHOD AND APPARATUS FOR THE PRODUCTION AND MANUFACTURE OF ONE OR MULTIPLE MATERIALS, THE USE OF PAPER, CARDBOARD AND SIMILAR MACHINES.
CA218332A
(en )
1922-05-09
Paper clip
CA227241A
(en )
1922-12-19
Paper clip
CA226926A
(en )
1922-12-12
Paper clip
ES82616A1
(en )
1923-02-16
Improvements in the manufacture of printed wallpapers, fabrics and fabrics.
CA220714A
(en )
1922-07-11
Paper holding clip
ES96244A3
(en )
1926-03-16
The manufacture of paper bags.
ES81460A3
(en )
1922-09-01
A procedure for the manufacture of humidifiers for envelopes, stamps and other objects.
AT107987B
(en )
1927-11-25
Machine for the production of envelopes, paper bags or the like with belt conveyance of the workpieces.
ES100342A3
(en )
1927-01-16
An industrial product consisting of fabrics of all kinds, glued with paper.
ES91259A3
(en )
1924-12-01
Paper gumming machine.
ES83326A1
(en )
1923-04-01
Improvements in sign printing machines and similar machines.