CA437328A - Fleuret de perforatrice - Google Patents

Fleuret de perforatrice

Info

Publication number
CA437328A
CA437328A CA437328A CA437328DA CA437328A CA 437328 A CA437328 A CA 437328A CA 437328 A CA437328 A CA 437328A CA 437328D A CA437328D A CA 437328DA CA 437328 A CA437328 A CA 437328A
Authority
CA
Canada
Prior art keywords
drill rod
drill
rod
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
CA437328A
Other languages
English (en)
Inventor
Bradford Peirce William
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.)
Flannery Bolt Co
Original Assignee
Flannery Bolt Co
Publication date
Application granted granted Critical
Publication of CA437328A publication Critical patent/CA437328A/fr
Expired legal-status Critical Current

Links

CA437328A Fleuret de perforatrice Expired CA437328A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA437328T

Publications (1)

Publication Number Publication Date
CA437328A true CA437328A (fr) 1946-10-08

Family

ID=35552563

Family Applications (1)

Application Number Title Priority Date Filing Date
CA437328A Expired CA437328A (fr) Fleuret de perforatrice

Country Status (1)

Country Link
CA (1) CA437328A (fr)

Similar Documents

Publication Publication Date Title
CA531499A (fr) Perforatrice a papier
CA437328A (fr) Fleuret de perforatrice
CA437191A (fr) Perforatrice
AU130564B2 (en) Hand drill
CA434117A (fr) Raccord de tiges
CA435551A (fr) Connexion de tiges
CA434282A (fr) Tige de commande du piston
CA432897A (fr) Foret de la pointe de tour
CA436452A (fr) Methode de perforer
CA435897A (fr) Foreuse
CA435207A (fr) Semoir
CA434669A (fr) Perforatrice
CA438165A (fr) Perforatrice a roc
CA435025A (fr) Sondage de puits
CA432228A (fr) Abateur
CA433207A (fr) Perforatrice pneumatique
CA433343A (fr) Pointe de puits
CA434852A (fr) Meche helicoidale
CA437297A (fr) Attache de tige
CA432348A (fr) Dispositif de perforatrice
CA437532A (fr) Outil de percussion
CA436122A (fr) Tige a souder
CA437684A (fr) Semoir en lignes
CA434007A (fr) Machine a percer
CA433438A (fr) Machine a percer