CH253764A
(en )
1948-03-31
Process for deforming fittings.
CH258648A
(en )
1948-12-15
Device for polishing objects.
CH263234A
(en )
1949-08-31
Device for stretching when roving.
CH279981A
(en )
1951-12-31
Workpiece clamping device.
CH247281A
(en )
1947-02-28
Device for fastening tools, in particular milling tools, to tool spindles.
CH259491A
(en )
1949-01-31
Device for testing surfaces.
CH293364A
(en )
1953-09-15
Clamping device with chuck on machine tool.
CH282399A
(en )
1952-04-30
Device for joining loose sheets.
CH262913A
(en )
1949-07-31
Drilling apparatus, in particular for drilling teeth.
CH225923A
(en )
1943-02-28
Device for holding workpieces, in particular on workbenches.
AT162450B
(en )
1949-02-25
Device for clamping sheets, in particular drawing sheets
CH265580A
(en )
1949-12-15
Tool clamping device.
CH254042A
(en )
1948-04-15
Device for clamping spring elements.
CH240703A
(en )
1946-01-15
Device for displaying pressure losses in pneumatic tires.
CH257807A
(en )
1948-10-31
Device for holding twist drills in place while sharpening them.
CH247275A
(en )
1947-02-28
Device for clamping tools on machine tools.
CH264861A
(en )
1949-11-15
Device for holding objects.
ES173171A1
(en )
1946-05-16
IMPROVEMENTS IN TRANSFORMER-RECTIFIERS APPARATUS
CH253236A
(en )
1948-02-29
Device for holding vessels, in particular open cans.
AT162414B
(en )
1949-02-25
Cutting device, in particular for veneers
CH252784A
(en )
1948-01-31
Sheet clamping device with clamped sheet.
CH247348A
(en )
1947-02-28
Device for supplying reference books.
CH276806A
(en )
1951-07-31
Device for clamping adjustable parts of machine tools.
CH244268A
(en )
1946-08-31
Device for holding a microtelephone.
CH237221A
(en )
1945-04-15
Device for clamping tools, in particular for lathes.