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Displaying records 1 to 20 (of 29)
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| Patent #: | 154603
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| Inventor: | Barton, Percy |
| Invention: | Hose Coupling |
| Location: | Calgary |
| Date: | 24/03/14 |
| Category: | Function Unknown |
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| Patent #: | 380111
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| Inventor: | Botheras, Arthur |
| Invention: | Pump |
| Location: | Altario |
| Date: | 14/03/39 |
| Category: | Unknown |
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| Patent #: | 559513
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| Inventor: | Cakes, William E. |
| Invention: | Liquid Level Alarm Device |
| Location: | Edmonton |
| Date: | 01/07/58 |
| Category: | Unknown |
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| Patent #: | 157819
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| Inventor: | Craig, George R. |
| Invention: | Acetylene Lamp |
| Location: | Sudbury, ON |
| Date: | 15/09/14 |
| Category: | Unknown |
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| Patent #: | 976510
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| Inventor: | Day, Frederick |
| Invention: | Container for Cassou Straws |
| Location: | Winterburn |
| Date: | 21/10/75 |
| Category: | Unknown |
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| Patent #: | 573030
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| Inventor: | Elves, Douglas C. |
| Invention: | Pumping Assembly |
| Location: | Edmonton |
| Date: | 31/03/59 |
| Category: | Unknown |
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| Patent #: | 220344
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| Inventor: | Elzes, Linden |
| Invention: | Process of Hardening Copper |
| Location: | Lacombe |
| Date: | 04/07/22 |
| Category: | Unknown |
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| Patent #: | 150002
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| Inventor: | Foster, Oscar C. |
| Invention: | Hose Coupling |
| Location: | Manola |
| Date: | 19/08/13 |
| Category: | Function Unknown |
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| Patent #: | 157819
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| Inventor: | Garrow, John W. |
| Invention: | Acetylene Lamp |
| Location: | Copper Cliff, ON |
| Date: | 15/09/14 |
| Category: | Unknown |
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| Patent #: | 432072
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| Inventor: | Hallett, Thomas S. |
| Invention: | Ventilator |
| Location: | Royalties |
| Date: | 25/12/45 |
| Category: | Unknown |
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| Patent #: | 169990
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| Inventor: | Harris, Edward W. |
| Invention: | Lifting Device |
| Location: | Raymond |
| Date: | 06/06/16 |
| Category: | Unknown |
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| Patent #: | 243555
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| Inventor: | Henderson, William A. |
| Invention: | Car Puller |
| Location: | Calgary |
| Date: | 14/10/24 |
| Category: | Unknown |
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| Patent #: | 978756
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| Inventor: | Hofer, Walter D. |
| Invention: | Snap-On Tine Tooth |
| Location: | Lethbridge |
| Date: | 02/12/75 |
| Category: | Unknown |
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| Patent #: | 146009
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| Inventor: | Holmes, Robert |
| Invention: | Hose Coupling |
| Location: | Alberta |
| Date: | 18/02/13 |
| Category: | Unknown |
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| Patent #: | 107086
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| Inventor: | Jameson, Eldon Roy |
| Invention: | Folding Door |
| Location: | Calgary |
| Date: | 20/08/07 |
| Category: | Function Unknown |
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| Patent #: | 276574
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| Inventor: | Kadlec, Wenzel Joseph |
| Invention: | Gate Valve |
| Location: | Wetaskiwin |
| Date: | 27/12/27 |
| Category: | Unknown |
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| Patent #: | 157819
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| Inventor: | Lansdowne, Elias Thomas |
| Invention: | Acetylene Lamp |
| Location: | Sudbury, ON |
| Date: | 15/09/14 |
| Category: | Unknown |
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| Patent #: | 157819
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| Inventor: | Lawson, John |
| Invention: | Acetylene Lamp |
| Location: | Meeting Creek |
| Date: | 15/09/14 |
| Category: | Unknown |
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| Patent #: | 146009
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| Inventor: | McDicken, Alexander |
| Invention: | Hose Coupling |
| Location: | Alberta |
| Date: | 18/02/13 |
| Category: | Unknown |
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| Patent #: | 428210
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| Inventor: | Moody, Eric |
| Invention: | Chain Lock |
| Location: | Spring Coulee |
| Date: | 19/06/45 |
| Category: | Unknown |
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