FRIEDRICH DECKEL PRAEZ SMECHAN has a total of 13 patent applications. Its first patent ever was published in 1925. It filed its patents most often in Germany, Austria and Switzerland. Its main competitors in its focus markets consumer goods, machine tools and engines, pumps and turbines are KARMAZ PETR A, KIRSCHBAUM HEINRICH and HEFEI SIWEI CNC MACHINERY CO LTD.
# | Country | Total Patents | |
---|---|---|---|
#1 | Germany | 11 | |
#2 | Austria | 1 | |
#3 | Switzerland | 1 |
# | Industry | |
---|---|---|
#1 | Consumer goods | |
#2 | Machine tools | |
#3 | Engines, pumps and turbines | |
#4 | Electrical machinery and energy | |
#5 | Optics | |
#6 | Measurement | |
#7 | Mechanical elements |
# | Technology | |
---|---|---|
#1 | Machines for artistic work | |
#2 | Accessories for machine tools | |
#3 | Machines | |
#4 | Controlling combustion engines | |
#5 | Measuring light | |
#6 | Dynamo-electric machines | |
#7 | Gearing | |
#8 | Cameras |
# | Name | Total Patents |
---|---|---|
#1 | Johann Mueller | 1 |
Publication | Filing date | Title |
---|---|---|
DE747251C | Photoelectric light meter | |
DE633674C | Engraving or copy milling machine with pantograph | |
DE629567C | Trigger device for photographic shutters | |
DE600434C | Engraving machine with pantograph system | |
DE613560C | Arrangement for engraving or copying machines with pantograph system | |
DE615921C | Working method for engraving or copying machines with pantograph system | |
DE589762C | Assembly of gearbox and electric motor using an intermediate ring | |
DE441861C | Power machine with a swinging cylinder | |
DE457400C | Control device for the injection timing of internal combustion engines with self-ignition | |
DE609670C | Engraving and copying machine | |
DE474775C | Pantograph for engraving machines |