CA521692A - Appareil a nettoyer et a sillonner des fosses - Google Patents

Appareil a nettoyer et a sillonner des fosses

Info

Publication number
CA521692A
CA521692A CA521692A CA521692DA CA521692A CA 521692 A CA521692 A CA 521692A CA 521692 A CA521692 A CA 521692A CA 521692D A CA521692D A CA 521692DA CA 521692 A CA521692 A CA 521692A
Authority
CA
Canada
Prior art keywords
ridger
ditch cleaner
ditch
cleaner
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
CA521692A
Other languages
English (en)
Inventor
V. Briscoe Ernest
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 CA521692A publication Critical patent/CA521692A/fr
Expired legal-status Critical Current

Links

CA521692A Appareil a nettoyer et a sillonner des fosses Expired CA521692A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA521692T

Publications (1)

Publication Number Publication Date
CA521692A true CA521692A (fr) 1956-02-14

Family

ID=35674916

Family Applications (1)

Application Number Title Priority Date Filing Date
CA521692A Expired CA521692A (fr) Appareil a nettoyer et a sillonner des fosses

Country Status (1)

Country Link
CA (1) CA521692A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5108221A (en) * 1990-11-09 1992-04-28 Skibsted Eric T Roadway conditioning apparatus

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5197820A (en) * 1990-09-11 1993-03-30 Skibsted Eric T Roadway conditioning apparatus
US5108221A (en) * 1990-11-09 1992-04-28 Skibsted Eric T Roadway conditioning apparatus
USRE34860E (en) * 1990-11-09 1995-02-14 Skibsted; Eric T. Roadway conditioning apparatus

Similar Documents

Publication Publication Date Title
CA521692A (fr) Appareil a nettoyer et a sillonner des fosses
CA526439A (fr) Appareil rotatif pour classer et nettoyer des formations
CA523783A (fr) 6-methyle-8-hydroxy-ergoline et sa preparation
CA521850A (fr) Structure de filtre
AU220835B2 (en) 17-alkenyl and 17-alkynyl- nortestosterones
CA523872A (fr) Pelle
CA531086A (fr) Matieres colorantes azoiques cobaltiferes et chromiferes
AU2088256A (en) 17-alkenyl and 17-alkynyl- nortestosterones
CA526438A (fr) Structure de coussin
CA530246A (fr) Agents actifs a la surface
AU214874B2 (en) Improvements in pipes
AU213614B2 (en) Improvements in cephalosporin c
AU212892B2 (en) Ripper implement
CA533037A (fr) Agents contre la metallisation d'images photographiques
AU280661B2 (en) Improvements in racouet construction
CA530933A (fr) 5-n-heptyle-2-thiohydantoine et sa preparation
AU211751B2 (en) Improved corselette
AU217982B2 (en) Improved gasfire
AU206446B2 (en) Improvements in handtrucks
AU217081B2 (en) Improvements in fluid -valves
AU213538B2 (en) Improvements in polyester-polyisocyanate
AU212461B2 (en) Improvements in transfluxors
AU215100B2 (en) Improvements in coupling devices
CA524694A (fr) Structure d'oreiller
AU211341B2 (en) 22528/56