CA67692A - Appareil a degler la terre - Google Patents

Appareil a degler la terre

Info

Publication number
CA67692A
CA67692A CA000067692A CA67692DA CA67692A CA 67692 A CA67692 A CA 67692A CA 000067692 A CA000067692 A CA 000067692A CA 67692D A CA67692D A CA 67692DA CA 67692 A CA67692 A CA 67692A
Authority
CA
Canada
Prior art keywords
earth
thawing apparatus
thawing
earth thawing
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
CA000067692A
Other languages
English (en)
Inventor
Alvie Heitzelmann
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 CA67692A publication Critical patent/CA67692A/fr
Expired legal-status Critical Current

Links

CA000067692A 1898-07-21 1898-07-21 Appareil a degler la terre Expired CA67692A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA67692T 1898-07-21

Publications (1)

Publication Number Publication Date
CA67692A true CA67692A (fr) 1900-06-12

Family

ID=45184230

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000067692A Expired CA67692A (fr) 1898-07-21 1898-07-21 Appareil a degler la terre

Country Status (1)

Country Link
CA (1) CA67692A (fr)

Similar Documents

Publication Publication Date Title
CA59218A (fr) Appareil a degeler la terre
CA60276A (fr) Appareil a degeler la terre
CA61999A (fr) Appareil pour degeler la terre
CA62210A (fr) Appareil a degeler la terre
CA65303A (fr) Appareil a degeler la terre
CA67692A (fr) Appareil a degler la terre
CA62583A (fr) Appareil a degeler la terre
CA61903A (fr) Appareil a degeler la terre
CA60120A (fr) Appareil a degeler
CA60694A (fr) Appareil a degeler
CA63453A (fr) Appareil a degeler
CA62826A (fr) Machine a degeler la terre
CA59430A (fr) Appareil pour degeler la terre
CA65211A (fr) Appareil a degeler la terre
CA60686A (fr) Appareil a degeler
CA69766A (fr) Appareil a degeler
CA61813A (fr) Appareil pour creuser et degeler la terre
CA61222A (fr) Appareil a miner dans les rivieres
CA60454A (fr) Appareil a miner
CA61841A (fr) Appareil de mine
CA61942A (fr) Appareil a miner les lits de rivieres
CA67805A (fr) Appareil a miner
CA62259A (fr) Sonde a trepan
CA59286A (fr) Sonde a trepan
CA59939A (fr) Sonde a trepan