CH68408A
(en )
1915-03-16
Reservation board for telephone station numbers and methods of producing the same
CH72042A
(en )
1916-04-01
Tape and method of making the same
CH70609A
(en )
1915-10-01
Welding sheet and method of making the same
CH66696A
(en )
1914-10-01
Elastic fabric and method of making the same
CH66347A
(en )
1914-09-01
Flexible mounting plate for speaking machines and method of manufacturing the same
CH64488A
(en )
1914-04-01
Printed soap and method of making the same
CH62147A
(en )
1913-11-01
Method of making table set
CH72805A
(en )
1916-07-01
Firelighter and method of making the same
CH58212A
(en )
1913-03-01
Oven and method of making the same
CH52917A
(en )
1912-01-02
Snowshoe rail and method of making the same
CH63615A
(en )
1914-02-02
Illuminated clock and method of making the same
CH65709A
(en )
1914-07-01
Heald and method of making the same
CH62395A
(en )
1913-11-17
Alloy and method and apparatus for making the same
CH69158A
(en )
1915-06-01
Steel heald and method of making the same
CH64169A
(en )
1914-03-16
Fish tape and method of making the same
AT69003B
(en )
1915-06-10
Process for the production of artificial center walls for honeycombs.
CH76294A
(en )
1917-11-16
Briquette and method of making the same
CH56525A
(en )
1912-11-01
Covering for walls, floors and roofs and method of making the same
CH79288A
(en )
1918-11-01
Space-enclosing construction and method of manufacturing the same
CH68153A
(en )
1915-02-16
Process for the production of fuel
CH72296A
(en )
1916-05-01
Nail and method of making the same
CH58348A
(en )
1913-03-01
Method and apparatus for manufacturing pressed bodies
CH68893A
(en )
1915-05-01
Electric gas lamp and method of making the same
CH62084A
(en )
1913-11-01
Method and device for making macadam
CH62602A
(en )
1913-12-01
Printed matter with key and method of making same