DECISIONS OF THE COURTS. setts. NEW BOOKS AND PUBLICATIONS. Inventions Patented in England by Americans. Value of Patents How Can I Best Secure my Invention ? Preliminary Examination. Rejected Cases. Caveats. Trademarks. To Make an Application for a Patent. Reissues. Design Patents. Foreign Patents. Value of Extended Patents. Copies of Patents. MUNN & CO. 37 Park Row New York. Improved Extensible Brace for Supporting Trenches. Improved Gas Cock. Improved Plastering Machine. Improved Grain Cleaner. Improved Harvester Rake. Improved Safety Pocket Attachment. Improved Fire Extinguishing Water
DECISIONS OF THE COURTS. setts. NEW BOOKS AND PUBLICATIONS. Inventions Patented in England by Americans. Value of Patents How Can I Best Secure my Invention ? Preliminary Examination. Rejected Cases. Caveats. Trademarks. To Make an Application for a Patent. Reissues. Design Patents. Foreign Patents. Value of Extended Patents. Copies of Patents. MUNN & CO. 37 Park Row New York. Improved Extensible Brace for Supporting Trenches. Improved Gas Cock. Improved Plastering Machine. Improved Grain Cleaner. Improved Harvester Rake. Improved Safety Pocket Attachment. Improved Fire Extinguishing Water Pipe Attachment. Improved Refrigerator. Improved Railway Switch., scientific american, 1874-01-10
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