FR905701A
(en )
1945-12-12
Measuring device for threaded or threaded elements and the like
FR909608A
(en )
1946-05-14
Guide device for rolling mills and the like
FR909374A
(en )
1946-05-07
Measuring and / or adjustment device
FR894353A
(en )
1944-12-21
Distance indicator, in particular altimeter for airplanes, with two sensitivities
CH259616A
(en )
1949-01-31
Indicator device with folding scale, in particular for T. S. F. receivers and similar apparatus.
FR910738A
(en )
1946-06-17
Double valve device, especially for self-contained breathing apparatus
FR882127A
(en )
1943-05-18
Device for accurately measuring rectilinear and circular displacements and dimensions
BE577306A
(en )
1959-10-02
Measuring device.
FR936929A
(en )
1948-08-03
Indicator device for t. s. f. with spread bands
BE593852A
(en )
1961-02-06
High impedance measuring device.
FR1166428A
(en )
1958-11-12
Stability indicator device
CH257260A
(en )
1948-09-30
Folding scale indicating device for T.S.F.
FR919296A
(en )
1947-03-04
Manuscript duplicate storers and similar apparatus
FR1322405A
(en )
1963-03-29
Apparatus, in particular aeronautical instruments, based on pressure measurement
FR1168563A
(en )
1958-12-10
Device for measuring hardness
FR891403A
(en )
1944-03-07
Indicating device with swiveling scale, particularly applicable to receiving devices of t. s. f.
FR939837A
(en )
1948-11-25
Safety indicating device for t devices. s. f. and others
FR1164853A
(en )
1958-10-15
Measuring device
FR939438A
(en )
1948-11-15
Device for driving an indicator of t. s. f.
FR910437A
(en )
1946-06-06
Device for viewing documents
FR900241A
(en )
1945-06-22
Dial indicating device applicable in particular to radio-electric apparatus
FR922115A
(en )
1947-05-30
Continuous indication sounding device
FR1132675A
(en )
1957-03-14
Remote transmission device, in particular for gauging indications
FR976972A
(en )
1951-03-27
Oscillating housing device for measuring devices, in particular for aviation
DK74702C
(en )
1952-09-15
Indicator system for indicating the position and movement of airplanes on an indicator screen.