CH362183A
(en )
1962-05-31
Floor cleaner
BE575466A
(en )
1959-05-29
Cleaning device.
FR1233294A
(en )
1960-10-12
Improvements to devices for scrubbing and cleaning the floor
BE577200A
(en )
1959-09-28
Improvements to instant-action evaporators.
FR1219610A
(en )
1960-05-18
Suction cleaning device
BE580569A
(en )
1960-01-11
Improvements to printing devices.
FR1221268A
(en )
1960-06-01
Improvements to facsimile devices
BE605930A
(en )
1961-11-03
Improvements to cleaning devices
BE577259A
(en )
1959-10-01
Improvements to facsimile devices.
BE584417R
(en )
1960-03-01
Improvements to floor cleaning devices.
BE581514A
(en )
1959-12-01
Improvements to floor cleaning devices.
FR1240441A
(en )
1960-09-02
Improvements to facsimile devices
BE577340A
(en )
1959-10-03
Improvements to floor cleaning machines.
BE575424A
(en )
1959-08-05
Improvements to screening devices.
FR1201711A
(en )
1960-01-05
Improvements to windshield cleaning devices
BE581515A
(en )
1959-12-01
Improvements to cleaning devices.
BE594453A
(en )
1960-12-16
Improvements to devices for cleaning fluid heaters.
FR1188932A
(en )
1959-09-28
Hand wringer
FR1181018A
(en )
1959-06-11
Improvements to pre-laminating devices
BE581513A
(en )
1959-12-01
Improvements to vacuum cleaning devices.
FR1175554A
(en )
1959-03-27
Improvements to dry cleaning devices
GR18706B
(en )
1958-05-07
FLOOR CLEANING (MOP) DEVICE.
FR1188196A
(en )
1959-09-21
Advanced massage devices
DK101437C
(en )
1965-04-05
Floor cleaner.
BE585721A
(en )
1960-04-19
Improvements to packaging devices