| HEALD HEALD MACHINE COMPANY, THE
71675476 26 Oct 1954 | on 24 Jun 1996 | MACHINE TOOLS USED PRINCIPALLY IN THE MACHINING OF METAL PARTS-NAMELY,... Class 023 Class 023 Yarns and Threads MACHINE TOOLS USED PRINCIPALLY IN THE MACHINING OF METAL PARTS-NAMELY, FOR AUTOMATIC AND NON-AUTOMATIC INTERNAL GRINDING MACHINES, CENTERLESS INTERNAL GRINDING MACHINES, ROTARY SURFACE GRINDING MACHINES, PRECISION BORING MACHINES USED ALSO FOR FACING AND TURNING OPERATIONS, TOOL SHARPENING MACHINES, AND FOR THE PARTS OF ALL SUCH MACHINES | | | CENTRI-MATIC HEALD MACHINE COMPANY, THE
71650103 10 Jul 1953 | on 09 Jan 1996 | INTERNAL GRINDING MACHINES FOR THE PRECISION FINISHING OF HOLES OR BOR... Class 023 Class 023 Yarns and Threads INTERNAL GRINDING MACHINES FOR THE PRECISION FINISHING OF HOLES OR BORES IN PARTS OF METAL, FIBRE, AND LIKE MATERIAL | | | HEALD HERALD HEALD MACHINE COMPANY, THE
71618452 06 Sep 1951 | on 13 Feb 1995 | PERIODICAL PUBLICATION,PERIODICAL PUBLICATION Class 038 Class 038 Communications Services PERIODICAL PUBLICATION | | | MIN-MATIC HEALD MACHINE COMPANY, THE
72315762 03 Jan 1969 | on 04 Nov 1992 | GRINDING MACHINE FOR GENERATING SURFACES OF REVOLUTION ON METAL WORKPI... Class 023 Class 023 Yarns and Threads GRINDING MACHINE FOR GENERATING SURFACES OF REVOLUTION ON METAL WORKPIECES AND THE LIKE | | | ACRACENTER HEALD MACHINE COMPANY, THE
72292934 11 Mar 1968 | on 04 Nov 1992 | COMBINATION DRILLING, MILLING, REAMING, TAPPING, AND BORING MACHINE WI... Class 023 Class 023 Yarns and Threads COMBINATION DRILLING, MILLING, REAMING, TAPPING, AND BORING MACHINE WITH AUTOMATIC OPERATION | | | H HEALD HEALD MACHINE COMPANY, THE
71514821 26 Dec 1946 | on 03 Nov 1992 | MACHINE TOOLS USED PRINCIPALLY IN THE MACHINING OF METAL PARTS-NAMELY,... Class 023 Class 023 Yarns and Threads MACHINE TOOLS USED PRINCIPALLY IN THE MACHINING OF METAL PARTS-NAMELY, FOR AUTOMATIC AND NON-AUTOMATIC INTERNAL GRINDING MACHINES, BOTH OF CHUCK TYPE AND OF CENTERLESS TYPE, ROTARY SURFACE GRINDING MACHINES, PRECISION BORING MACHINES USED ALSO FOR FACING AND TURNING OPERATIONS, TOOL SHARPENING MACHINES, AND FOR THE PARTS AND UNITS OF ALL SUCH MACHINES AND THE TOOLS, ATTACHMENTS, ACCESSORIES AND FIXTURES THEREOF, INCLUDING TOOL HEADS, WORKHEADS, CHUCKS AND THE LIKE | | | H HEALD MACHINE COMPANY, THE
71514819 26 Dec 1946 | on 03 Nov 1992 | MACHINE TOOLS USED PRINCIPALLY IN THE MACHINING OF METAL PARTS-NAMELY,... Class 023 Class 023 Yarns and Threads MACHINE TOOLS USED PRINCIPALLY IN THE MACHINING OF METAL PARTS-NAMELY, FOR AUTOMATIC AND NON-AUTOMATIC INTERNAL GRINDING MACHINES, BOTH OF CHUCK TYPE AND OF CENTERLESS TYPE, ROTARY SURFACE GRINDING MACHINES, PRECISION BORING MACHINES USED ALSO FOR FACING AND TURNING OPERATIONS, TOOL SHARPENING MACHINES, AND FOR THE PARTS AND UNITS OF ALL SUCH MACHINES AND THE TOOLS, ATTACHMENTS, ACCESSORIES AND FIXTURES THEREOF, INCLUDING TOOL HEADS, WORKHEADS, CHUCKS AND THE LIKE | | | HYDRO-DYNE HEALD MACHINE COMPANY, THE
72292933 11 Mar 1968 | on 03 Nov 1992 | MACHINE TOOL SPINDLE,MACHINE TOOL SPINDLE Class 023 Class 023 Yarns and Threads MACHINE TOOL SPINDLE | | | HEALDRILL HEALD MACHINE COMPANY, THE
72128557 25 Sep 1961 | on 26 Jan 1988 | DRILLING MACHINE,DRILLING MACHINE Class 023 Class 023 Yarns and Threads DRILLING MACHINE | | | PLUG-A-CYCLE HEALD MACHINE COMPANY, THE
72179133 16 Oct 1963 | on 12 Apr 1985 | CYCLE CONTROLS FOR GRINDING AND BORING MACHINES,CYCLE CONTROLS FOR GRI... Class 023 Class 023 Yarns and Threads CYCLE CONTROLS FOR GRINDING AND BORING MACHINES | | 
