CA523078A
(en )
1956-03-27
Surgical instrument
FR1130455A
(en )
1957-02-06
Preparation of hydrazine hydrate
FR1220773A
(en )
1960-05-27
Instrument to facilitate examination of the uterus, oviducts or similar organs
FR1087487A
(en )
1955-02-24
Improvements to birthing cups
FR1136123A
(en )
1957-05-09
Osteosynthesis apparatus
FR1168616A
(en )
1958-12-11
Coupling device for semi-mounted trailers allowing tipping of these
BE579000A
(en )
1959-09-16
Instrument to facilitate the examination of the uterus, oviducts or analogous organs.
FR1287237A
(en )
1962-03-09
Rotor for agricultural implements
FR1182681A
(en )
1959-06-26
Traction device for agricultural implements
BE602256R
(en )
1961-07-31
Instrument to facilitate the examination of the uterus, oviducts or similar organs.
FR1267647A
(en )
1961-07-21
Agricultural instrument for shaping the soil
FR1209081A
(en )
1960-02-29
Device for the electro-physiological study of isolated organs
CH339397A
(en )
1959-06-30
Arrangement for photographing the fundus
FR1218384A
(en )
1960-05-10
Installation for eye examination instruments
FR79532E
(en )
1962-12-14
Installation for eye examination instruments
FR1083341A
(en )
1955-01-07
Attachment of spokes, in particular for motorcycles
FR1152469A
(en )
1958-02-18
Microscope for examination with increased contrast
FR1087705A
(en )
1955-02-28
Fertilizer distributor-mixer
FR1134961A
(en )
1957-04-23
Improvements to urinary endoscopy instruments
CA530194A
(en )
1956-09-11
Endoscopes
IE22152L
(en )
1955-08-08
Subscriber's instrument.
CA498719A
(en )
1953-12-29
Fisherman's gripping device
IE22153L
(en )
1957-07-04
Subscriber's instrument.
BE536970A
(en )
1959-02-27
PROCESS FOR THE PREPARATION OF epsilon-CAPROLACTAM.
FR1092630A
(en )
1955-04-25
Improvements in the adaptation of impedances