[go: up one dir, main page]

CA7002A - Perfectionnements aux machines a miner - Google Patents

Perfectionnements aux machines a miner

Info

Publication number
CA7002A
CA7002A CA000007002A CA7002DA CA7002A CA 7002 A CA7002 A CA 7002A CA 000007002 A CA000007002 A CA 000007002A CA 7002D A CA7002D A CA 7002DA CA 7002 A CA7002 A CA 7002A
Authority
CA
Canada
Prior art keywords
mining machines
mining
machines
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
CA000007002A
Other languages
English (en)
Inventor
Francis M. Lechner
Joseph A. Jeffrey
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 CA7002A publication Critical patent/CA7002A/fr
Expired legal-status Critical Current

Links

CA000007002A Perfectionnements aux machines a miner Expired CA7002A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA7002T

Publications (1)

Publication Number Publication Date
CA7002A true CA7002A (fr) 1877-01-22

Family

ID=45123553

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000007002A Expired CA7002A (fr) Perfectionnements aux machines a miner

Country Status (1)

Country Link
CA (1) CA7002A (fr)

Similar Documents

Publication Publication Date Title
CA7002A (fr) Perfectionnements aux machines a miner
CA7071A (fr) Perfectionnements aux machines a refendre
CA8037A (fr) Perfectionnements aux machines a forer
CA8130A (fr) Perfectionnements aux machines a fossoyer
CA7953A (fr) Perfectionnements aux machines a cigarettes
CA8018A (fr) Perfectionnements aux machines a coudre
CA7315A (fr) Perfectionnements aux machines a mortaiser
CA7294A (fr) Perfectionnements aux machines a raboter
CA7886A (fr) Perfectionnements aux machines a cigares
CA7804A (fr) Perfectionnements aux machines a plisser
CA7441A (fr) Perfectionnements aux machines a semer
CA7747A (fr) Perfectionnements des machines a briques
CA7452A (fr) Perfectionnements aux elevateurs
CA7179A (fr) Perfectionnements aux macines a clou
CA7477A (fr) Perfectionnements aux machines a coudre
CA7491A (fr) Perfectionnements aux machines a coudre
CA6990A (fr) Perfectionnements aux machines a coudre
CA7263A (fr) Perfectionnements aux machines a coudre
CA7392A (fr) Perfectionnement des machines a coudre
CA7393A (fr) Perfectionnements des machines a coudre
CA7631A (fr) Perfectionnements aux machines a coudre
CA7998A (fr) Perfectionnements aux machines a coudre
CA8173A (fr) Perfectionnements aux machines a pastilles
CA8045A (fr) Perfectionnements aux machines a poinconner
CA8492A (fr) Perfectionnements aux machines a miner