CA12626A - Improvements on spring teeth for harrows - Google Patents

Improvements on spring teeth for harrows

Info

Publication number
CA12626A
CA12626A CA000012626A CA12626DA CA12626A CA 12626 A CA12626 A CA 12626A CA 000012626 A CA000012626 A CA 000012626A CA 12626D A CA12626D A CA 12626DA CA 12626 A CA12626 A CA 12626A
Authority
CA
Canada
Prior art keywords
harrows
spring teeth
teeth
spring
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.)
Expired
Application number
CA000012626A
Other languages
French (fr)
Inventor
Aaron J. Nellis
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
Publication date
Application granted granted Critical
Publication of CA12626A publication Critical patent/CA12626A/en
Expired legal-status Critical Current

Links

CA000012626A Improvements on spring teeth for harrows Expired CA12626A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA12626T

Publications (1)

Publication Number Publication Date
CA12626A true CA12626A (en) 1881-04-13

Family

ID=45129171

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000012626A Expired CA12626A (en) Improvements on spring teeth for harrows

Country Status (1)

Country Link
CA (1) CA12626A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2006256351B2 (en) * 2005-06-10 2011-08-04 Pola Chemical Industries Inc. Novel triterpenic acid derivative and preparation for external application for skin comprising the same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2006256351B2 (en) * 2005-06-10 2011-08-04 Pola Chemical Industries Inc. Novel triterpenic acid derivative and preparation for external application for skin comprising the same

Similar Documents

Publication Publication Date Title
CA12626A (en) Improvements on spring teeth for harrows
CA12528A (en) Improvements on spring tooth harrows
CA13545A (en) Improvements on spring tooth harrows
CA12578A (en) Improvements in spring tooth harrows
CA13650A (en) Improvements on harrows
CA13834A (en) Improvements on harrows
CA13248A (en) Improvements on spring hoes
CA13806A (en) Improvements on spring hoes
CA11951A (en) Improvements on spring tooth harrows
CA13131A (en) Improvements on coulters
CA12232A (en) Improvements on cultivators
CA13205A (en) Improvements on cultivators
CA12995A (en) Improvements on spring beds
CA13631A (en) Improvements on spring hoes, or teeth for grain drills
CA12185A (en) Improvements on wheel harrows
CA12186A (en) Improvements on wheel harrows
CA12488A (en) Improvements on hand seeders
CA12487A (en) Improvement on ploughs
CA12734A (en) Improvements on plough coulters
CA13244A (en) Improvements on harvesters
CA12482A (en) Improvements on harvesters
CA12506A (en) Improvements on harvesters gavellers
CA13756A (en) Improvements on harvesters
CA13909A (en) Improvements on harvesters
CA12983A (en) Improvements on fish-hooks