CH1921A
(en )
1890-06-14
Improved machine for making triangular bags or paper cones
CH3519A
(en )
1891-10-15
New machine for making triangular bags or paper cones
FR337701A
(en )
1904-04-22
Machine for making paper bags
ES9183A1
(en )
1889-04-16
Improvement in machines for the manufacture of paper sacks.
CH2169A
(en )
1890-08-30
Endless wire mesh for paper or cardboard machines
FR333088A
(en )
1903-11-14
Cross bottom paper bag making machine
CH4777A
(en )
1892-07-30
Paper bag making machine
FR349825A
(en )
1905-06-13
Paper bag making machine
ES10172A1
(en )
1889-12-16
Improvements in the machines dedicated to the manufacture of triangular paper bags.
CH533A
(en )
1889-04-06
Cross cutting machine for fabrics, paper, cardboard, etc.
FR354968A
(en )
1905-10-19
Folding device in machines for making paper bags
CA30715A
(en )
1889-02-06
Machine for making paper bags
CH24763A
(en )
1903-02-15
Machine for making paper and cardboard
FR359211A
(en )
1906-03-19
Paper bag making machine
FR331685A
(en )
1903-09-25
Paper tray for rolling up fabrics
FR323392A
(en )
1903-03-05
Dryer felt for cardboard and paper machines
FR359375A
(en )
1906-03-24
Machine for making paper bags
FR356235A
(en )
1905-11-23
Improvements to paper bag making machines
FR319494A
(en )
1902-11-13
Paper bag making machine
FR327796A
(en )
1903-07-03
Paper bag making machine
CH27338A
(en )
1904-01-15
Paper bag making machine
FR337699A
(en )
1904-04-20
Apparatus for feeding various machines of paper, cardboard, etc.
FR399705A
(en )
1909-07-06
Machines and apparatus for making paper bags
FR352899A
(en )
1905-08-23
Paper bag making machine
FR328551A
(en )
1903-07-16
Drying cylinders for paper machines