CA189972S - Agricultural drill / planter / coulter / disc blade with step plane notch edge - Google Patents

Agricultural drill / planter / coulter / disc blade with step plane notch edge

Info

Publication number
CA189972S
CA189972S CA189972F CA189972F CA189972S CA 189972 S CA189972 S CA 189972S CA 189972 F CA189972 F CA 189972F CA 189972 F CA189972 F CA 189972F CA 189972 S CA189972 S CA 189972S
Authority
CA
Canada
Prior art keywords
planter
coulter
disc blade
notch edge
step plane
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CA189972F
Other versions
CA1014396A (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of CA189972S publication Critical patent/CA189972S/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

CA189972F 2019-05-22 2019-09-18 Agricultural drill / planter / coulter / disc blade with step plane notch edge Active CA189972S (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US29/692,117 USD897380S1 (en) 2019-05-22 2019-05-22 Step plane notch edge of an agricultural drill/planter/coulter/disc blade

Publications (1)

Publication Number Publication Date
CA189972S true CA189972S (en) 2022-08-18

Family

ID=72561238

Family Applications (1)

Application Number Title Priority Date Filing Date
CA189972F Active CA189972S (en) 2019-05-22 2019-09-18 Agricultural drill / planter / coulter / disc blade with step plane notch edge

Country Status (2)

Country Link
US (1) USD897380S1 (en)
CA (1) CA189972S (en)

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2749694A (en) 1952-01-02 1956-06-12 Ferguson Harry Inc Reversible heavy duty disc harrow
GB932583A (en) * 1961-07-17 1963-07-31 Int Harvester Co Improvements in the method of manufacturing cultivating discs for agricultural implements
US4246971A (en) 1977-11-22 1981-01-27 Ralph Mckay Limited Tillage discs
USD260264S (en) * 1978-01-31 1981-08-18 Aktiebolaget Overums Bruk Coulter
US4396070A (en) * 1981-07-09 1983-08-02 Harley Brandner Pivotal disc gang section
US4420048A (en) 1981-12-10 1983-12-13 Deere & Company Disk gang assembly
USD467944S1 (en) * 2001-06-12 2002-12-31 Vaderstad-Verken Ab Disc for agricultural machines
US7721815B2 (en) 2007-04-30 2010-05-25 Cnh America Llc Cushion standard shield system
USD594039S1 (en) * 2007-11-05 2009-06-09 Chemring Countermeasures Limited Chaff cutting blade for a rotary cutting machine or the like
SE533877C2 (en) 2009-05-29 2011-02-15 Vaederstad Verken Ab Plate for an agricultural implement
US7992651B2 (en) * 2010-01-04 2011-08-09 Bruce Douglas G Wavy disc and coulter with notches
AU344028S (en) * 2012-07-26 2012-08-27 K S Paterson Nominees Pty Ltd Ground engaging element for an agricultural tillage chain
USD693377S1 (en) * 2012-12-17 2013-11-12 Douglas G. Bruce Agricultural coulter
USD694286S1 (en) * 2012-12-17 2013-11-26 Douglas G. Bruce Agricultural disc
ES2949417T3 (en) 2013-07-26 2023-09-28 Natt Tools Group Inc Notched Wavy Disc Blade
AU354442S (en) * 2014-03-03 2014-03-20 Hard Metals Australia Pty Ltd A disc harrow blade
US10390471B2 (en) * 2014-07-07 2019-08-27 Douglas G. Bruce Agricultural drill/planter/coulter/disc blade with sine wave edge
USD718345S1 (en) * 2014-07-24 2014-11-25 Yetter Manufacturing Company Crop debris clearing disc
AU363487S (en) * 2015-07-28 2015-08-17 Hard Metals Australia Pty Ltd A disc harrow blade
USD823902S1 (en) * 2017-03-17 2018-07-24 K S Paterson Nominees Pty Ltd Disc for an agrucultural tillage implement
USD857063S1 (en) * 2017-08-02 2019-08-20 F.P. Bourgault Tillage Tools Ltd. Blade
AU201715160S (en) * 2017-08-30 2017-09-27 Hard Metals Australia Pty Ltd A disc harrow blade
USD864258S1 (en) * 2018-03-12 2019-10-22 K S Paterson Nominees Pty Ltd Ground engaging element for agricultural tillage apparatus
US10827662B2 (en) * 2018-04-05 2020-11-10 Deere & Company Disk blade with sharpened edge and relief portion and method of manufacturing the same

Also Published As

Publication number Publication date
USD897380S1 (en) 2020-09-29

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