FR415155A
(en )
1910-09-20
Method and machine for the mechanical manufacture of rubber balloons
CH52142A
(en )
1911-11-01
Method and machine for the mechanical manufacture of rubber balloons
CH54510A
(en )
1912-06-01
Process for the production of artificial rubber
FR424044A
(en )
1911-05-03
Improvements to machines for the manufacture of rubber balloons
CH58927A
(en )
1913-04-16
Process for the production of artificial rubber
FR416570A
(en )
1910-10-24
Process and machine for the manufacture of rubber underarms
FR443686A
(en )
1912-09-30
Process for manufacturing balloon envelopes
FR444062A
(en )
1912-10-09
Filling material for rubber and its manufacturing process
FR422118A
(en )
1911-03-13
Cellular rubber manufacturing process
FR428433A
(en )
1911-08-30
Process for the manufacture of artificial rubber, the rubber thus obtained, and articles made from this same rubber
FR427546A
(en )
1911-08-05
Process for the manufacture of xylolite
ES47941A1
(en )
1910-07-01
Machine and procedure for the mechanical manufacture of rubber balloons.
FR423403A
(en )
1911-04-18
Method and device for the mechanical manufacture of moldings
FR18705E
(en )
1914-06-18
Process for accelerating the vulcanization of natural or artificial rubber
FR419786A
(en )
1911-01-14
Substance replacing rubber and its manufacturing process
FR429507A
(en )
1911-09-25
Composition which can replace rubber and its manufacturing process
FR434775A
(en )
1912-02-13
Process for the manufacture of the welt-welt
FR421892A
(en )
1911-03-07
Process for the manufacture of tinted plates
FR414709A
(en )
1910-09-09
Process for the production of plastic letters
FR447411A
(en )
1913-01-04
Manufacturing process of artificial rubber
FR434523A
(en )
1912-02-06
Process and devices for the manufacture of artificial rubber or similar elastic material
FR448663A
(en )
1913-02-07
Rubber manufacturing process
FR448108A
(en )
1913-01-23
Rubber manufacturing process
FR415247A
(en )
1910-09-21
Machines for the production of pneumatic tire casings
FR446244A
(en )
1912-11-29
Rubber manufacturing process