FR1221842A
(en )
1960-06-03
Improvements in connection devices, in particular for pipes
FR1301374A
(en )
1962-08-17
Improvements to reflectography methods and devices, in particular for bound books
FR1280047A
(en )
1961-12-29
Improvements in methods and devices for constituting cartoons
FR79036E
(en )
1962-10-13
Improvements in connection devices, in particular for pipes
FR1285995A
(en )
1962-03-02
Improvements in methods and devices for shaping designs on support plates
BE619817A
(en )
1963-01-07
Improvements in reflectrography methods and devices, in particular for bound books
FR82905E
(en )
1964-05-08
Improvements to reflectography methods and devices, in particular for bound books
CH402813A
(en )
1965-11-30
Device for binding books
FR1343944A
(en )
1963-11-22
Improvements in methods and devices for controlling combustion
FR1286034A
(en )
1962-03-02
Improvement in graphitation processes
FR1323327A
(en )
1963-04-05
Improvements in methods and devices for mixing fluids
CA617942A
(en )
1961-04-11
Saw chain holding and filing apparatus
FR1514059A
(en )
1968-02-23
Improvements in fertilizers and in processes and devices for their use
FR1358380A
(en )
1964-04-17
Improvements to envelopes or sleeves, in particular for records
FR1287445A
(en )
1962-03-16
Improvement in closing devices, especially for bays
FR1294697A
(en )
1962-05-26
Improvements in dispersion hardening processes
CA652997A
(en )
1962-11-27
Device and process for performing arithmetical operations
FR1304379A
(en )
1962-09-21
stain-resistant case for carrying pens and the like
CA690648A
(en )
1964-07-14
Amplifying device for use in telephone sets
CA621958A
(en )
1961-06-13
Clamping device
CA674911A
(en )
1963-11-26
Means and methods for treating pipelines
CA618983A
(en )
1961-04-25
Enrichment device
CA616124A
(en )
1961-03-14
Bagged-seed treating device
BE604871A
(en )
1961-10-02
Improvements in methods and apparatus for drying hair
AU245258B2
(en )
1963-05-02
Improvements in or relating to device for joining stationery