https://www.datamp.org/ Recently added patents en-us https://www.datamp.org/patents/displayPatent.php?id=84681&pn=2,028,752 Photographic Camera Patentee: Michael Burger - Munich, Munich District Bavaria, Germany Granted:1936-01-28
Assigned to Friedrich Deckel - Munich-Prinz Ludwigscohe Bavaria, Germany

Application in Germany, 11 Sept., 1932. Abstract: This invention relates to photographic cameras and particularly to cameras of the type in which there is mechanism interconnecting the camera shutter with the means for feeding the film or other sensitized material. An object of the invention is the provision of a generally improved and more satisfactory camera of the type above indicated. Another object is the provision of a camera of this type so designed and constructed that "bulb" and "time" exposures can be made, as well as the usual "instantaneous" exposures. A further object of the invention is the provision of a camera Including a shutter of the "set" type and mechanism for setting or tensioning the shutter by the feeding of the sensitized material when ordinary "instantaneous" exposures are to be made, in combination with means for rendering this setting mechanism inoperative so that "bulb" and "time" exposures can be made when desired. Claim: A photographic camera comprising a shutter of the "set" type, means for feeding sensitized material, mechanism for automatically setting said shutter by operation of said feeding means, and means for rendering said mechanism inoperative.
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]]> https://www.datamp.org/patents/displayPatent.php?id=84680&pn=552,685 Calf Weaner Patentee: Burwell W. Bussell - Walla Walla WA Granted:1896-01-07

The patent is almost an anachronism, as the specifications describe "traditional" forms of "poke," "bow," "spiked muzzle," etc. and gives exact dimensions of the parts. The patent application lagged and was renewed Oct. 11, 1894.
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]]> https://www.datamp.org/patents/displayPatent.php?id=84667&pn=3,195,413 Console Milling Machine Patentee: Johann Müller - Munich, Munich District Bavaria, Germany Granted:1965-07-20
Manufactured by Friedrich Deckel Praezisions Mechanik und Maschinenbau - Munich, Munich District Bavaria, Germany
Assigned to Friedrich Wilhelm Deckel - Zug Zug Canton, Switzerland

Claims priority application in Germany, 21 Dec., 1962. Abstract: This invention relates broadly to milling machines having console type table carriers and more particularly to a universal milling machine having a plurality of tool spindles. One of the objects of the present invention is to provide a construction of a relatively small console type milling machine which is capable of carrying out heavy milling jobs. Another object of the invention is to provide a construction of milling machine having a console-like table carrier, having improved spindle head stability and increased stability for the guidance of the table in all three coordinate directions. Still another object of the invention is to provide a construction of milling machine having a plurality of tool spindles to permit machining of work pieces of different sizes. A further object of the invention is to provide a construction of milling machine wherein a plurality of tool spindles can be pivoted from one plane to another to provide a universal milling machine for machining work pieces from different directions while maintaining the dimensions of the machine at a minimum. Still a further object of the invention is to provide a construction of milling machine having increased accuracy of the table console guidance and enlargement of the longitudinal and transverse guidance of the table. Claim: A milling machine comprising, a machine stand, a chucking table adapted to receive a work piece and movable in three coordinate directions mounted on said machine stand, a swivel axis through said machine stand above said chucking table parallel to the longitudinal movement of said table, a spindle head connected to swivel about said axis, and a pair of parallel tool spindles on said spindle head having axes in a vertical plane parallel to the transverse movement of said table.
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]]> https://www.datamp.org/patents/displayPatent.php?id=84666&pn=3,192,832 Tracer Milling Machine Patentee: Johann Müller - Munich, Munich District Bavaria, Germany Granted:1965-07-06
Manufactured by Friedrich Deckel Praezisions Mechanik und Maschinenbau - Munich, Munich District Bavaria, Germany
Assigned to Friedrich Wilhelm Deckel - Zug Zug Canton, Switzerland

Claims priority application in Germany, 21 Nov., 1962. Abstract: Designs for tracer milling machines on which both roughing operations and subsequent finishing operations are to be performed are well known in the prior art. Usually in machines of this type the same tool is used for both the roughing and finishing operations. The finishing device is normally freely movable in three directions and directly guided by hand, and is connected to the machine column by means of a clamping arm. When roughing operations are performed by the finishing device feed and depth-of-cut motions -are assigned to the work piece table. However, experience has shown that this design is not sufficiently rugged for heavy roughing operations, because the finishing device in itself must be built relatively light in order for it to be guided directly by hand during the finishing portion of the operation. For this reason, it has been proposed in the art to provide one tool each for 'roughing and finishing, each with its own feeler or stylus. Both tools, which in this case are better adapted for their respective uses, are brought into operating position alternately, usually by shifting them along horizontal guides on the machine column. How- ever, this arrangement usually results in a large cumbersome machine and it is often 'times difficult to obtain the ruggedness necessary for exact machine operation on large work pieces. It is therefore one of the objects of the invention to provide a tracer milling machine which is exceptionally rugged in construction and provides a movable tool head .designed to more favorably counteract bending moments than the tool heads of prior art tracer milling machines. Claim: A tracer milling machine of the type having a table for a work piece and a model adapted for movement in three directions comprising: a pair of machine columns disposed in spaced relation, a tool head connected for rotation about a horizontal axis between said machine columns, said tool head carrying faces disposed parallel to the axis of rotation, a roughing tool, surface means carrying said roughing tool connected to one of said faces, a first feeler connected to said roughing tool, a finishing device having a tool and second feeler connected to another of said faces, whereby said roughing tool and finishing device are alternately brought into working position above the table by rotation of said tool head.
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]]> https://www.datamp.org/patents/displayPatent.php?id=70711&pn=310,260 Tail Stock for Lathes Patentee: Alexander Dodds - Grand Rapids, Kent County MI Granted:1885-01-06

Abstract: This invention relates to certain new and useful improvements in the constriction of tailstocks for lathes; and the invention consists in the peculiar construction and arrangements of the parts, by means of which the tail spindle is permitted to revolve with the work being turned, and it is easily adjusted and kept in alignment. Claim: A tailstock for lathes, provided with a 9 crosshead having bearings and arranged to move parallel with the bed of the lathe, a spindle revolving in said bearings, and the means, substantially as described, for sliding such crosshead and bearings lengthwise of the spindle in the tail-stock
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