CA69279A - Brisse roche subaquatique - Google Patents

Brisse roche subaquatique

Info

Publication number
CA69279A
CA69279A CA000069279A CA69279DA CA69279A CA 69279 A CA69279 A CA 69279A CA 000069279 A CA000069279 A CA 000069279A CA 69279D A CA69279D A CA 69279DA CA 69279 A CA69279 A CA 69279A
Authority
CA
Canada
Prior art keywords
rock breaker
subaqueous rock
subaqueous
breaker
rock
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
CA000069279A
Other languages
English (en)
Inventor
Barton Haxall Coffee
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 CA69279A publication Critical patent/CA69279A/fr
Expired legal-status Critical Current

Links

CA000069279A 1900-08-10 1900-08-10 Brisse roche subaquatique Expired CA69279A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA69279T 1900-08-10

Publications (1)

Publication Number Publication Date
CA69279A true CA69279A (fr) 1900-11-12

Family

ID=45185817

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000069279A Expired CA69279A (fr) 1900-08-10 1900-08-10 Brisse roche subaquatique

Country Status (1)

Country Link
CA (1) CA69279A (fr)

Similar Documents

Publication Publication Date Title
CA69279A (fr) Brisse roche subaquatique
CA72016A (fr) Pelle a terre
CA68998A (fr) Foret
CA69133A (fr) Machine a percer
CA70007A (fr) Machine a percer
CA70017A (fr) Foret de mine
CA68973A (fr) Drague
CA71808A (fr) Casseur de pierre
CA67014A (fr) Excavateur
CA70462A (fr) Appareil de barre a mine
CA67174A (fr) Pelle
CA71368A (fr) Pelle
CA71781A (fr) Pelle
CA68929A (fr) Trou d'homme
CA71079A (fr) Dragueur
CA68099A (fr) Forets
CA68300A (fr) Foret
CA70119A (fr) Foret
CA70141A (fr) Foret
CA71040A (fr) Caisson
CA69193A (fr) Pilotis de beton
CA70404A (fr) Drille
CA73862A (fr) Charrue
CA69458A (fr) Appareil a creuser
CA69304A (fr) Machine a forer la roche