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BLACK HORACE DRUMMOND

Overview
  • Total Patents
    23
About

BLACK HORACE DRUMMOND has a total of 23 patent applications. Its first patent ever was published in 1902. It filed its patents most often in United Kingdom, Canada and United States. Its main competitors in its focus markets machine tools, textiles and paper and machines are ELM INDUSTRY CO LTD, BIERREBI SPA and TREFFNER PETER.

Patent filings in countries

World map showing BLACK HORACE DRUMMONDs patent filings in countries
# Country Total Patents
#1 United Kingdom 16
#2 Canada 6
#3 United States 1

Patent filings per year

Chart showing BLACK HORACE DRUMMONDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Black Horace Drummond 23
#2 Brewerton Frank Howard 1
#3 Fraser Frederick Albert 1

Latest patents

Publication Filing date Title
GB191515984A Improvements in Hand Grenades.
GB191215936A Improvements in and relating to Dating Presses.
CA139217A Book making machinery
US1027099A Paper cutting and collecting machine.
GB191022609A An Improved Clip for Duplicating and like Books.
GB191016935A Improvements in Punching and Eyeletting Machines.
GB191011274A A Paper Cutting and Collecting Machine.
GB191007189A Improvements in the Means for Punching Holes in a Travelling Web of Paper.
GB190913529A Improvements in Appliances for Temporarily Securing Drapers Check or Sales-books and the like.
GB190827445A Improvements in Ticket Punches.
GB190709044A Improvements in Machines for Printing Cardboard Tickets and the like and in the Means of Counting the Tickets so Printed.
GB190703597A Improvements in Counting Apparatus for Tickets & the like
GB190623506A Improvements in Covers and Holders for Cash Check Forms.
GB190610059A Improvements in Machines for Printing Cutting and Collecting Tickets
GB190401981A Improvements in Apparatus for Securing Packets of Fare Tickets and the like by Staples.
GB190401980A Improvements in Binding or Securing Fare Tickets and the like in Packets and Staples therefor.
GB190307108A Improvements in Wire Stapling Machines
GB190227137A Improvements in the Method of Binding or Securing Fare Tickets in Packets for use on Tramway and Railway Cars, Public Vehicles and the like.
CA308784A Printing machine inking mechanism
CA319377A Ticket issuing machine