AU1729462A - Improvements in and relating toearth drilling machines - Google Patents

Improvements in and relating toearth drilling machines

Info

Publication number
AU1729462A
AU1729462A AU17294/62A AU1729462A AU1729462A AU 1729462 A AU1729462 A AU 1729462A AU 17294/62 A AU17294/62 A AU 17294/62A AU 1729462 A AU1729462 A AU 1729462A AU 1729462 A AU1729462 A AU 1729462A
Authority
AU
Australia
Prior art keywords
drilling machines
toearth
relating
relating toearth
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
AU17294/62A
Other versions
AU255700B2 (en
Inventor
Caruana Gdhes Wolstan
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.)
Wolstan Caruana Gines
Original Assignee
Wolstan Caruana Gines
Filing date
Publication date
Application filed by Wolstan Caruana Gines filed Critical Wolstan Caruana Gines
Priority to GB16840/63A priority Critical patent/GB1035926A/en
Priority to CH539763A priority patent/CH404588A/en
Priority to US277654A priority patent/US3185225A/en
Priority to LU43672D priority patent/LU43672A1/xx
Application granted granted Critical
Publication of AU255700B2 publication Critical patent/AU255700B2/en
Publication of AU1729462A publication Critical patent/AU1729462A/en
Expired legal-status Critical Current

Links

AU17294/62A 1962-05-04 1962-05-04 Improvements in and relating toearth drilling machines Expired AU255700B2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GB16840/63A GB1035926A (en) 1962-05-04 1963-04-29 Earth drilling machine
CH539763A CH404588A (en) 1962-05-04 1963-04-30 Earth boring machine
US277654A US3185225A (en) 1962-05-04 1963-05-02 Feeding apparatus for down hole drilling device
LU43672D LU43672A1 (en) 1962-05-04 1963-05-03

Publications (2)

Publication Number Publication Date
AU255700B2 AU255700B2 (en) 1964-10-22
AU1729462A true AU1729462A (en) 1964-10-22

Family

ID=

Similar Documents

Publication Publication Date Title
GB1003466A (en) Milling and drilling machine
AU255700B2 (en) Improvements in and relating toearth drilling machines
AU1729462A (en) Improvements in and relating toearth drilling machines
CA638740A (en) Sewing machine and method
CA647310A (en) Scutchers and like machines
CA636544A (en) Drilling machines and the like
AU277262B2 (en) Improvements in and relating to case-sealing machines
CA644375A (en) Combined drilling and timber setting machine
CA639470A (en) Milling and boring machine
CA636119A (en) Gear bore and tooth-flank concentricizing machine
AU266243B2 (en) Improvements in vibroscopes
AU271107B2 (en) Improvements in pinboards
CA646922A (en) Typewriting and like machines
CA648811A (en) Typewriting and like machines
AU293606B2 (en) Improvements in vibratory piledrivers
AU277972B2 (en) Improvements in rotary machines
AU2309262A (en) Improvements in and relating to case-sealing machines
AU256754B2 (en) Improvements in machine tools
CA643169A (en) Spin-test and balancing machine
AU256633B2 (en) Improvements in sewing machines
AU258964B2 (en) Improvements in grinding machines
AU280695B2 (en) Improvements in or relating to dough-moulding machines
AU264940B2 (en) Improvements in or relating to belt-fastening machines
AU253919B2 (en) Improvements in hinges
AU1704662A (en) Improvements in vibroscopes