CA409421A - Appareil a forer horizontalement - Google Patents

Appareil a forer horizontalement

Info

Publication number
CA409421A
CA409421A CA409421A CA409421DA CA409421A CA 409421 A CA409421 A CA 409421A CA 409421 A CA409421 A CA 409421A CA 409421D A CA409421D A CA 409421DA CA 409421 A CA409421 A CA 409421A
Authority
CA
Canada
Prior art keywords
drilling apparatus
horizontal drilling
horizontal
drilling
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
CA409421A
Other languages
English (en)
Inventor
Ranney Leo
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 CA409421A publication Critical patent/CA409421A/fr
Expired legal-status Critical Current

Links

CA409421A Appareil a forer horizontalement Expired CA409421A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA409421T

Publications (1)

Publication Number Publication Date
CA409421A true CA409421A (fr) 1942-12-22

Family

ID=35420722

Family Applications (1)

Application Number Title Priority Date Filing Date
CA409421A Expired CA409421A (fr) Appareil a forer horizontalement

Country Status (1)

Country Link
CA (1) CA409421A (fr)

Similar Documents

Publication Publication Date Title
CA409421A (fr) Appareil a forer horizontalement
CA407454A (fr) Perforatrice
CA404738A (fr) Appareil de reperage de puits
CA407572A (fr) Appareil distributeur de mousse
CA408879A (fr) Appareil a telefac-similes
CA408348A (fr) Appareil de chasse d'eau
CA404176A (fr) Appareil electrolytique
CA405178A (fr) Appareil electrolytique
CA409482A (fr) Appareil electrolytique
CA408318A (fr) Appareil a fosses
CA406828A (fr) Dispositif de perceuse
CA405192A (fr) Appareil integrateur
CA408463A (fr) Appareil a former des forets helicoidaux
CA407147A (fr) Appareil synchrone
CA409245A (fr) Appareil synchroniseur
CA404575A (fr) Crible
CA409587A (fr) Appareil a tamiser
CA408479A (fr) Appareil a forer a carotes
CA406510A (fr) Appareil de galvanoplastie
CA406514A (fr) Appareil de galvanoplastie
CA407244A (fr) Appareil a douches
CA405886A (fr) Appareil a galvanoplastie
CA403122A (fr) Appareil d'enseignement
CA402766A (fr) Appareil a travailler le verre
AU118087B2 (en) Electronic apparatus