 |
Search Results
Displaying records 21 to 40 (of 124)
Page 2 of 7:
[ 1
2
3
4
5
6
7
]
| Patent #: | 873996
Read More |  |
| Inventor: | Cymbalisty, Lubomyr M.O. |
| Invention: | Separation Vessel |
| Location: | Edmonton |
| Date: | 22/06/71 |
| Category: | Mining T&E; |
| Comments: | L.M. Cymbalisty 14235 Summit Dr. 451-1035 452-4259 |
| | |
| Patent #: | 883974
Read More |  |
| Inventor: | Cymbalisty, Lubomyr M.O. |
| Invention: | Controlled Phase Separation Vessel |
| Location: | Edmonton |
| Date: | 19/10/71 |
| Category: | Mining T&E; |
| | |
| Patent #: | 866761
Read More |  |
| Inventor: | Davidson, Philip |
| Invention: | Apparatus for the Protection of Water Systems |
| Location: | Calgary |
| Date: | 23/03/71 |
| Category: | Electrical & Magnetic T&E; |
| | |
| Patent #: | 863366
| |
| Inventor: | Davies, Thomas G. |
| Invention: | Expoxidation of Olefin |
| Location: | Edmonton |
| Date: | 09/02/71 |
| Category: | Chemical T&E; |
| | |
| Patent #: | 881913
Read More |  |
| Inventor: | Dingley, Alan J. |
| Invention: | Method for Determining the Approach of a Combustion Front Adjacent a Production Well |
| Location: | Calgary |
| Date: | 28/09/71 |
| Category: | Mining T&E; |
| | |
| Patent #: | 885176
Read More |  |
| Inventor: | Dixon, Donald |
| Invention: | Rotary Disc for Root Rake |
| Location: | Valleyview |
| Date: | 09/11/71 |
| Category: | Agricultural T&E; |
| | |
| Patent #: | 860598
Read More |  |
| Inventor: | Dovichak, Joseph A. |
| Invention: | Stripper Attachment for Floating Auger |
| Location: | Tilley |
| Date: | 12/01/71 |
| Category: | Agricultural T&E; |
| | |
| Patent #: | 868652
Read More |  |
| Inventor: | Downey, Mackenzie A. |
| Invention: | Portable Shower Unit |
| Location: | Edmonton |
| Date: | 20/04/71 |
| Category: | Household Accessory |
| | |
| Patent #: | 874314
Read More |  |
| Inventor: | Edgar, Jack |
| Invention: | Inside Door Lock |
| Location: | Edmonton |
| Date: | 29/06/71 |
| Category: | Building Fragment |
| | |
| Patent #: | 874727
Read More |  |
| Inventor: | Emerson, Stanley V. |
| Invention: | Oscillating Skate Sharpener |
| Location: | Edmonton |
| Date: | 06/07/71 |
| Category: | Sports Equipment |
| | |
| Patent #: | 872523
Read More |  |
| Inventor: | England, Harold H. |
| Invention: | Ice Auger Hole Visual Fishing Aid |
| Location: | Edmonton |
| Date: | 08/06/71 |
| Category: | Fishing & Trapping T&E; |
| | |
| Patent #: | 862007
Read More | |
| Inventor: | Estep, James W. |
| Invention: | Process for Reducing Sulphur Dioxide ro Elemental Sulphur |
| Location: | Calgary |
| Date: | 26/01/71 |
| Category: | Chemical T&E; |
| | |
| Patent #: | 864453
Read More | |
| Inventor: | Evans, David J.I. |
| Invention: | Process for Treating Low-Iron Nickeliferous Ores |
| Location: | Edmonton |
| Date: | 23/02/71 |
| Category: | Chemical T&E; |
| | |
| Patent #: | 869929
Read More |  |
| Inventor: | Evans, David J.I. |
| Invention: | Preparation of Thoriated Nickel-Chromium Alloy Powder |
| Location: | Edmonton |
| Date: | 04/05/71 |
| Category: | Chemical T&E; |
| | |
| Patent #: | 880819
Read More | |
| Inventor: | Evans, David J.I. |
| Invention: | Preparation of Powder Composition for Making Dispersion Strengthened Binary and Higher Nickel Base Alloys |
| Location: | Edmonton |
| Date: | 14/09/71 |
| Category: | Chemical T&E; |
| | |
| Patent #: | 860872
Read More |  |
| Inventor: | Evans, David J.L. |
| Invention: | Production of Super-Purity Nickel Powder |
| Location: | Sao Paulo, Brazil |
| Date: | 12/01/71 |
| Category: | Chemical T&E; |
| | |
| Patent #: | 866761
Read More | |
| Inventor: | Fears, John B. |
| Invention: | Apparatus for the Protection of Water Systems |
| Location: | Calgary |
| Date: | 23/03/71 |
| Category: | Electrical & Magnetic T&E; |
| | |
| Patent #: | 869929
Read More | |
| Inventor: | Fraser, Robert W. |
| Invention: | Preparation of Thoriated Nickel-Chromium Alloy Powder |
| Location: | Fort Saskatchewan |
| Date: | 04/05/71 |
| Category: | Chemical T&E; |
| | |
| Patent #: | 880819
Read More | |
| Inventor: | Fraser, Robert W. |
| Invention: | Preparation of Powder Composition for Making Dispersion Strengthened Binary and Higher Nickel Base Alloys |
| Location: | Fort Saskatchewan |
| Date: | 14/09/71 |
| Category: | Chemical T&E; |
| | |
| Patent #: | 881128
Read More |  |
| Inventor: | Frewin, Alfred W. |
| Invention: | Cable Connector |
| Location: | Calgary |
| Date: | 14/09/71 |
| Category: | Electrical & Magnetic T&E; |
| | |
[<<back]
|
 |
 |
Heritage Community Foundation Presentss
