Drilldown: Patents
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None (1) ·
Burrell Cannon (2) ·
Carl Heinrich Julius Wiese (1) ·
Charles Groombridge (3) ·
Charles Zimmerman (1) ·
Edmund Sparmann (2) ·
Frederick William Zimer (1) ·
George F. Lewis (1) ·
Henri-Alphonse-Désiré Hervé (1) ·
Henry Shepley Booth (1) ·
John Alexander Colquhoun (1) ·
John Anderson (1) ·
John Gardner (1) ·
John Slater, Jr. (1) ·
Julius Schülke (1) ·
Kumazo Hino (1) ·
Louis Brennan (1) ·
Maurice Léger (1) ·
Robert D. Bruce (1) ·
Robert McLean (1) ·
Tomijiro Komuro (1) ·
Walter Villa Gilbert (1) ·
Wilhelm Kress (1) ·
William Alfred South (3) ·
William C. Lawson (1)
None (4) ·
Carl Heinrich Julius Wiese (1) ·
Charles Groombridge (3) ·
Charles Zimmerman (1) ·
Edmund Sparmann (2) ·
Frederick William Zimer (1) ·
George F. Lewis (1) ·
Henri-Alphonse-Désiré Hervé (1) ·
Henry Shepley Booth (1) ·
John Alexander Colquhoun (1) ·
John Gardner (1) ·
John Slater, Jr. (1) ·
Julius Schülke (1) ·
Kumazo Hino (1) ·
Louis Brennan (1) ·
Maurice Léger (1) ·
Robert D. Bruce (1) ·
Robert McLean (1) ·
Tomijiro Komuro (1) ·
Walter Villa Gilbert (1) ·
Wilhelm Kress (1) ·
William Alfred South (3) ·
William C. Lawson (1)
Tech fields:
None (11) ·
Brandon frères (1) ·
Day Davies & Hunt (1) ·
E. J. Siggers (1) ·
Ernest de Pass (2) ·
Foxle Freeman (1) ·
H. D. Fitzpatrick (1) ·
Henry Hughes (1) ·
Herbert Haddan & Co. (1) ·
J. Owden O'Brien (1) ·
Jensen & Son (1) ·
Naegeli & Co. (1) ·
None (1) ·
Philip M. Justice (1) ·
W. E. Heys & Son (1)
Showing below up to 26 results in range #1 to #26.
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- Main
- Timeline: Year filed
- Timeline: Year granted
- Timeline: Filing date
- Timeline: Full specification filed date
- Timeline: Grant date
- Timeline: Publication date
- Timeline: Family year
- Calendar: Year filed
- Calendar: Full specification filed date