PatentVote.com: Vote on your favourite invention!

Next ten patents ordered by date:
Reversible sickle-bar type lawn mower and trimmer
Row crop means for a harvesting unit
Raking machine
Sealed cables for attachment to submarine anchorages
Timepiece calendar mechanism
Touch sensitive electrodes formed on the frame of an electronic wristwatch
Suction power-driven air turbine
Winch control
Hydraulic jack having rotating pump handle
Process and device for harnessing wave energy
Translate:
En
De
Es
Fr
It
Pt
Ja
Ko
Zh 

 

Title: Mower attachment for tractors

Abstract: A mower attachment for tractors having a hydraulically articulated linkage system for controlling horizontal, vertical and angular movement of the mower.


Do you think this is a good invention? Vote now:

 Votes so far: For:(0) Against:(0)
Other info:


Inventors: Cartner, Jack O. (Cambridge, OH, US)

Application Number: 704071
Filing Date: 1976-07-09
Publication_date: 1977-09-20
Assignee:
Primary Class(es): 56/11.9 56/16.2
Other Classes:
US Patent Ref:
2976663Mar, 1961Smith et al.56/10.
3221482Dec, 1965Cowling56/15.
3274762Sep, 1966Jolls56/15.
3729910May, 1973Hardee56/11.

Other Refs:
Primary Examiner: Kinsey, Russell R.
Assistant Examiner:
Attorney: Cushman, Darby & Cushman