| Patents for B44B 7 - Machines, apparatus, or hand tools for branding (454) |
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| 05/07/1985 | US4515867 Undercoating containing mica, mica-free overcoating |
| 01/22/1985 | CA1181491A1 Method and apparatus for placing identifying indicia on the surface of precious stones including diamonds |
| 10/30/1984 | US4480169 Non contact laser engraving apparatus |
| 10/02/1984 | US4473946 Pyrographic iron tip |
| 09/26/1984 | EP0119801A2 Method and apparatus for marking an article |
| 08/21/1984 | US4467172 Method and apparatus for laser engraving diamonds with permanent identification markings |
| 05/29/1984 | US4450765 Apparatus for branding milk cartons |
| 05/16/1984 | EP0108376A2 Spot-accurate re-engraving method for printing cylinders |
| 02/28/1984 | US4433621 Apparatus for branding meat or meat products |
| 02/22/1984 | EP0101376A2 Mat of insulating material, in particular a mineral-fibre felt, having a glued cover, and method of manufacturing, installing or laying said mat |
| 09/20/1983 | US4405852 Process for decorating spectacle frames |
| 08/30/1983 | US4401992 Method of marking a synthetic material surface and to an object having the marked synthetic material surface |
| 08/10/1983 | EP0085484A1 Improvements in or relating to in-mill marking of metal products |
| 07/12/1983 | US4393295 Apparatus and method for engraving with an electron beam |
| 07/12/1983 | US4392476 Method and apparatus for placing identifying indicia on the surface of precious stones including diamonds |
| 05/31/1983 | CA1147397A1 Method of making a machine-readable marking in a workpiece |
| 03/30/1983 | EP0075361A1 Device for applying symbols to an object, particularly for branding living or dead animals |
| 01/25/1983 | US4370542 Cable marking method and apparatus |
| 10/12/1982 | CA1133302A1 Photographic processing roller with surface roughened by pulsed laser |
| 10/05/1982 | US4352973 Machine for simultaneously turning and laser engraving printing cylinders |
| 06/30/1982 | EP0054840A2 Method and apparatus for providing an identifying indicium to a diamond |
| 06/15/1982 | US4335295 Marking is visually undetectable |
| 05/11/1982 | US4329562 Method and device for improving the properties of thin steel plates |
| 04/06/1982 | US4323755 Method of making a machine-readable marking in a workpiece |
| 12/22/1981 | US4307047 Method of manufacture of identical parts displaying different indicia |
| 12/08/1981 | US4304981 Method for identifying or marking panels and strips |
| 12/02/1981 | EP0040929A1 Cable marking method and apparatus |
| 10/20/1981 | CA1111109A1 Method for identifying or marking panels and strips |
| 09/30/1981 | EP0036680A1 Method of marking a synthetic material surface |
| 06/03/1981 | EP0029604A2 Electron beam engraving process |
| 04/29/1981 | EP0027532A1 Process for producing plastics keyboard buttons provided with different characters |
| 04/21/1981 | CA1099561A1 Method for marking intraocular lenses using a mask of opaques forming the configuration of coding characters |
| 08/26/1980 | US4219721 Marking of lenses |
| 05/27/1980 | US4204469 Carton brander |
| 04/29/1980 | US4200382 Photographic processing roller and a novel method which utilizes a pulsed laser for manufacturing the roller |
| 11/29/1979 | WO1979000989A1 A method of and an apparatus for marking metal objects |
| 10/31/1979 | EP0005134A2 A method of and an apparatus for marking metal objects |
| 05/22/1979 | US4156124 Image transfer laser engraving |
| 02/06/1979 | CA1047715A2 Cold branding apparatus |
| 01/30/1979 | CA1047214A1 Cold branding apparatus |
| 12/05/1978 | US4128752 Laser micromachining apparatus |
| 08/29/1978 | US4110507 Branded plasterboard product |
| 08/15/1978 | US4107528 Method and apparatus for transferring a pattern on an overlying web by laser burning onto an underlying web |
| 08/01/1978 | US4104429 Branded wood based composition board product |
| 05/30/1978 | US4092518 Method of decorating a transparent plastics material article by means of a laser beam |
| 05/02/1978 | US4087672 Laser removal of material from workpieces |
| 02/14/1978 | US4074104 Opto-electronic position sensing method |
| 12/27/1977 | US4065656 Iron or copper oxide in glass rod |
| 08/02/1977 | US4039827 Method for marking intraocular lenses |
| 07/19/1977 | US4036128 Branding iron with quickly changeable characters |
| 02/15/1977 | US4007767 Highspeed rotary branding process having increased die life |
| 09/07/1976 | US3979591 Method and apparatus for transferring a pattern on an overlying web by laser burning into an underlying web |
| 05/18/1976 | US3956872 Carton branding apparatus |
| 03/02/1976 | US3941050 Cold branding apparatus for vulcanized tires |