Quotables
"The wireless music box has no imaginable commercial value. Who would pay for a message sent to nobody in particular?"
David Sarnoff, American radio pioneer ; 1921
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| Number | Title | Issue Date |
| 5562167 | Implement caster wheel A mounting assembly of a gauge wheel for an implement, such as an agricultural crop harvesting header, the mounting assembly including a king pin member rotatably mounted in a king pin bushing housing and having a wheel spindle projecting substantially ho... | 10/08/1996 |
| 5355963 | Rotary or active harrow An active rotary harrow is towed with its longitudinal horizontal axis at an acute angle relative to a line perpendicular to the direction of travel. A plurality of unitary tines are mounted by bolts or rivets on mounting plates which are secured to a sha... | 10/18/1994 |
| 5044447 | Guide and control device for an agricultural machine A guide and control device for an agricultural machine subjected in operation to a high lateral thrust in relation to its direction of traction, such as a disk-type stubble-plough includes a guide and control system having at the front, a set of freely os... | 09/03/1991 |
| 4979573 | Lawn edger apparatus This invention relates to a heavy duty commercial lawn edger apparatus utilized to achieve a new and novel contoured edge cut between adjacent portions of a grass area and a concrete or curb area. The lawn edger apparatus includes a main support base asse... | 12/25/1990 |
| 4236584 | Rear furrow wheel locking structure for disk tillers and the like A locking structure for a disk tiller or the like which simply and quickly secures the rear furrow wheel in either an operational or transport position. An elongated link is pivotally connected to the disk tiller frame. The link is received in a guide str... | 12/02/1980 |
