| |
 |
Browse by Date |
| Patent Number |
Title Of Patent |
Date Issued |
| 4074788 |
Tractor door latch |
Feb. 21, 1978 |
| 4074787 |
Safety device for a fork-lift equipped refuse vehicle |
Feb. 21, 1978 |
| 4074786 |
Self locking compartment for tractor |
Feb. 21, 1978 |
| 4074785 |
Battery enclosure |
Feb. 21, 1978 |
| 4074784 |
Articulated haulage vehicle |
Feb. 21, 1978 |
| 4074783 |
Water drive system for a center pivot irrigation unit or the like |
Feb. 21, 1978 |
| 4074782 |
Hydraulic system of a skid steer loader |
Feb. 21, 1978 |
| 4074781 |
Electromagnetically compensating weighing or dynamometer apparatus |
Feb. 21, 1978 |
| 4074780 |
Earth auger |
Feb. 21, 1978 |
| 4074779 |
Backwashing system for slurry pick-up used in hydraulic borehole mining devices |
Feb. 21, 1978 |
| 4074778 |
Square hole drill |
Feb. 21, 1978 |
| 4074777 |
Pneumatic impact tool |
Feb. 21, 1978 |
| 4074776 |
Diesel pile-driving ram |
Feb. 21, 1978 |
| 4074775 |
Power swivel |
Feb. 21, 1978 |
| 4074774 |
Drilling assembly |
Feb. 21, 1978 |
| 4074773 |
Hole drilling machine |
Feb. 21, 1978 |
| 4074772 |
Torquing tool control circuit |
Feb. 21, 1978 |
| 4074771 |
Rock drill |
Feb. 21, 1978 |
| 4074770 |
Angle control for dozer blade |
Feb. 21, 1978 |
| 4074769 |
Bulldozer blade control |
Feb. 21, 1978 |
| 4074768 |
Blade support and control arrangement for a motor grader |
Feb. 21, 1978 |
| 4074767 |
Motor grader support structure and side shift mechanism |
Feb. 21, 1978 |
| 4074766 |
Floating folding tool bar having a lock means |
Feb. 21, 1978 |
| 4074765 |
Soil cultivating implements |
Feb. 21, 1978 |
| 4074764 |
Tiller |
Feb. 21, 1978 |
| 4074763 |
Bottom-hole gas-liquid separator |
Feb. 21, 1978 |
| 4074762 |
Wireline running tool |
Feb. 21, 1978 |
| 4074761 |
Drilling tool |
Feb. 21, 1978 |
| 4074760 |
Method for forming a consolidated gravel pack |
Feb. 21, 1978 |
| 4074759 |
Oil recovery process using a polymer slug with tapered surfactant concentration |
Feb. 21, 1978 |
| 4074758 |
Extraction method and apparatus |
Feb. 21, 1978 |
| 4074757 |
Method using lignosulfonates for high-temperature plugging |
Feb. 21, 1978 |
| 4074756 |
Apparatus and method for well repair operations |
Feb. 21, 1978 |
| 4074755 |
Ion exchange controlled chemically aided waterflood process |
Feb. 21, 1978 |
| 4074754 |
Method for producing geothermal energy and minerals |
Feb. 21, 1978 |
| 4074753 |
Heat transfer in pool boiling |
Feb. 21, 1978 |
| 4074752 |
Lubricant cooling apparatus |
Feb. 21, 1978 |
| 4074751 |
Multiflow rotary heat exchanger element |
Feb. 21, 1978 |
| 4074750 |
Internally cooled roll |
Feb. 21, 1978 |
| 4074749 |
Casting machine with mold tilting discharge means |
Feb. 21, 1978 |
| 4074748 |
Centrifugal casting machine having a device for axially placing and maintaining a core in positi... |
Feb. 21, 1978 |
| 4074747 |
Continuous casting mold for metals |
Feb. 21, 1978 |
| 4074746 |
Supporting and guiding stand for continuously cast strands |
Feb. 21, 1978 |
| 4074745 |
Starter bar for guiding and extracting cast strands of various thicknesses |
Feb. 21, 1978 |
| 4074744 |
Automatic apparatus for producing molds using chemically bonded sands |
Feb. 21, 1978 |
| 4074743 |
Radial tire with bead reinforcing elements |
Feb. 21, 1978 |
| 4074742 |
Indicator for tire wear patterns |
Feb. 21, 1978 |
| 4074741 |
Anti-skid tire chain |
Feb. 21, 1978 |
| 4074740 |
Combination pocketbook and cushion |
Feb. 21, 1978 |
| 4074739 |
Golf club and golf accessory carrier |
Feb. 21, 1978 |
|
|
|
