FR1256690A
(en )
1961-03-24
Improvements to articulation devices
CH380593A
(en )
1964-07-31
Cable
FR1276999A
(en )
1961-11-24
Improvements to selector devices
BE606768A
(en )
1961-11-16
Improvements to electrical training devices.
FR1324561A
(en )
1963-04-19
Improvements to sampling circuits
FR1312707A
(en )
1962-12-21
Improvements to character identification devices
FR1279412A
(en )
1961-12-22
Improvements to suspender devices
FR1282222A
(en )
1962-01-19
Improvements to anti-ram devices
FR1258552A
(en )
1961-04-14
Improvements to regulation devices
FR1269260A
(en )
1961-08-11
Improvements to clotheslines
FR1265955A
(en )
1961-07-07
Improvements to vice-filing slides
BE599913A
(en )
1961-05-29
Improvements made to articulation devices.
FR1275023A
(en )
1961-11-03
Dryer-ironer training
FR1282035A
(en )
1962-01-19
Improvements to telephone devices
FR1253686A
(en )
1961-02-10
Improvements to aerators
OA01325A
(en )
1969-02-15
Improvements to flexible bearings.
FR1275646A
(en )
1961-11-10
Stopcock
BE608004A
(en )
1962-01-02
Improvements to electroluminescent devices
FR1267039A
(en )
1961-07-17
Tugboat training
BE602373A
(en )
1961-07-31
Improvements to electromagnetic devices
FR1290669A
(en )
1962-04-13
Improvements to winding devices
FR1269210A
(en )
1961-08-11
Improvements to vice-filing slides
BE608871A
(en )
1962-02-01
Improvements to aviation devices.
BE612073A
(en )
1962-04-16
Improvements to advertising devices
BE609434A
(en )
1962-04-20
Recording devices