Patents in the B26B21/26 category
Patent DE608066
Invention Mit einer oder mehreren Längsrippen vesehene Rollbandklinge für Rasierapparate
Filed Wednesday, 26th July 1933
Published Thursday, 20th December 1934
Inventor Robert Ern
Language German
Patent DE629672
Invention Rasierhobel für Rollbandklingen
Filed Wednesday, 26th July 1933
Published Thursday, 23rd April 1936
Inventor Robert Ern
Language German
Patent GB373372
Invention Safety Razor with Band-shaped Blade
Filed Wednesday, 29th April 1931
Published Thursday, 26th May 1932
Inventor Alfred Schmidt
Language English
Patent GB442886
Invention Improvements in or relating to Safety Razors
Filed Friday, 17th August 1934
Published Monday, 17th February 1936
Inventor Alfred Schmidt
Language English
1935 — Wanie Band Razor and Blade
Patent NL35648
Invention Opgerold of oprolbaar bandvormig mes voor veiligheidsscheerapparaat
Filed Tuesday, 4th October 1932
Published Tuesday, 15th January 1935
Inventor Robert Ern
Language Dutch
1910 — The First Band Razor Patent
Patent US973533
Invention Safety-Razor
Filed Wednesday, 16th February 1910
Published Tuesday, 25th October 1910
Inventor Eugene George Mergenthaler
Language English
Patent US1308801
Invention Safety-Razor
Filed Tuesday, 10th November 1914
Published Tuesday, 8th July 1919
Inventor Eugene George Mergenthaler
Language English
Patent US1751476
Invention Safety Razor and Blade
Filed Tuesday, 4th June 1929
Published Tuesday, 25th March 1930
Inventor Otto Goetzke
Language English
Patent US1813699
Invention Safety Razor
Filed Monday, 13th October 1930
Published Tuesday, 7th July 1931
Inventor Otto Goetzke
Language English
Patent US2012868
Invention Safety Razor with Continuous Blade
Filed Thursday, 5th April 1934
Published Tuesday, 27th August 1935
Inventor Eivind Jensen Eckbo
Language English
1936 — Wanie Band Razor and Blade
Patent US2045222
Invention Safety Razor and Blade
Filed Saturday, 30th September 1933
Published Tuesday, 23rd June 1936
Inventor Robert Ern
Language English