Abstract: A vehicle identification card has the words SERVICE and READY on its front and rear sides, respectively, and includes a top segment having a horizontal band of static cling vinyl covered by a removable protective liner. Upon removal of the protective liner, the card can be adhered to the inside of a vehicle windshield with the word SERVICE visible from outside the vehicle and the top segment may be folded 180 degrees and adhered to the inside of the vehicle windshield with the word READY visible from outside the vehicle. The card is preferably a two section card with the before mentioned construction in an upper section and having a lower section which includes a removable key tag and a removable vehicle claim ticket. Service personnel can place the card on, and remove the card from, the inside of the vehicle windshield without bodily entering the vehicle.

Abstract: A dual cutter head, self contained mower (30, 200) is provided for cutting vegetation beneath and on opposite sides of guard rails or cable barriers, and on opposite sides of rows of small trees, hedges, walls or fences. The cutter heads (52, 53 and 252, 253) are staggered to cut overlapping swathes and are adjustably biased to permit the cutter heads to move laterally away from one another when an obstacle is encountered. The outer cutter head (53, 253) can be swung to an overhead position to avoid road signs, poles or the like. The mower can be front or rear mounted and can be reversed to cut at either side of the supporting vehicle. A spray system (323) applies herbicides or other liquids to the area being mowed.

Abstract: A static V-classifier or cascade classifier having a stairway cascade (13) and oppositely arranged classifying flues (15) with upward extending and adjustable guide vanes (21) at their upper ends for altering the cut point of the classifier by controlling the classifying gas velocity in the several classifying ducts lying between the classifying flues (15).

Abstract: A method of protecting surface mount capacitors from moisture and oxygen corrosion by applying a thermally curable pre-coat resin to a portion of the terminals of a capacitor and encapsulating the capacitor element(s) with a protective resin. The pre-coat resin is substantially rigid at ambient temperatures and flexible at elevated temperatures and is preferably a lactone-containing epoxy resin. The pre-coat resin may be applied to a solder coating-free portion of the terminals by brush or wiper prior to encapsulating the capacitor element(s) with the protective resin.

Abstract: A hot gas cyclone separator is provided with a segmented dip tube whose smooth sheet metal dip-tube segments have tops which are securely fastened to a cap of the separator in hook like manner by U-shaped angle rails. The adjacent lower ends of the dip-tube segments may also be interconnected by angle rails having U-shaped profiles which serve to protect the lower end of the dip tube from excessive wear caused by the impinging hot gas/solids suspension.

Abstract: A loader is provided with rack stops on a pair of side walls of a loader boom which abut rack stops beneath opposite ends of a pair of implement tilt links to stop rack back movement of an implement pivotally mounted on one end of the boom.

Abstract: A machine operator or service person is alerted to the excessive wear condition of friction discs in friction couplings or brakes of construction machinery by being provided with a visual indication of wear of the friction discs in one embodiment, a wear indicating pin element is shifted axially by a brake piston and the position of the end of the pin element is visible through a window in a brake housing, thereby providing a visual indication of the wear condition of the friction disc. In a second embodiment of the invention the excessive wear condition of the friction discs is revealed by a signal light which is activated by a pressure switch responding to the pressure of the fluid delivered to a brake cylinder when the brake piston moves a predetermined distance in application of the brake.