CA694878A - Coal-cutter chains - Google Patents

Coal-cutter chains

Info

Publication number
CA694878A
CA694878A CA694878A CA694878DA CA694878A CA 694878 A CA694878 A CA 694878A CA 694878 A CA694878 A CA 694878A CA 694878D A CA694878D A CA 694878DA CA 694878 A CA694878 A CA 694878A
Authority
CA
Canada
Prior art keywords
coal
cutter chains
chains
cutter
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
CA694878A
Inventor
E. Proctor Sidney
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.)
Austin Hoy and Co Ltd
Original Assignee
Austin Hoy and Co Ltd
Publication date
Application granted granted Critical
Publication of CA694878A publication Critical patent/CA694878A/en
Expired legal-status Critical Current

Links

CA694878A Coal-cutter chains Expired CA694878A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA694878T

Publications (1)

Publication Number Publication Date
CA694878A true CA694878A (en) 1964-09-22

Family

ID=36005135

Family Applications (1)

Application Number Title Priority Date Filing Date
CA694878A Expired CA694878A (en) Coal-cutter chains

Country Status (1)

Country Link
CA (1) CA694878A (en)

Similar Documents

Publication Publication Date Title
CA694878A (en) Coal-cutter chains
AU288648B2 (en) Still
AU292763B2 (en) Phenylalkylaminoguanidines
AU289089B2 (en) Pyrazinamidoguanidines
AU277579B2 (en) Diazabicyclooctane-diones
AU286454B2 (en) Converter-muffler
CA694059A (en) Indolesulphonylureas
CA685776A (en) Cyclopropylamines
AU278405B2 (en) 3 - keto - 16 methylene - 17 alpha - alkoxy - steroids
AU279614B2 (en) Ski-strap
AU280320B2 (en) Aralkyl-amines
AU284708B2 (en) Gaslamps
AU401107B2 (en) Amino-halobenzylamines
AU285512B2 (en) 3-amino-5-substituted pyrazinoyl-guanidines
AU286787B2 (en) 1-aryl-perchloro-2-aza-2-alkenes
AU287001B2 (en) 3-amino-6-substituted pyrazinoylguandines
AU401271B2 (en) Traizoles
AU294374B2 (en) Paran-acylaminophenyl acylsalicylates
AU289555B2 (en) Homestrenes
AU410708B2 (en) Carbamoyloximes
AU289703B2 (en) Photoamplifier
AU406604B2 (en) Fuse-switch
AU402844B2 (en) Dithiopyridazones
AU401284B2 (en) Polyminolactones
AU291305B2 (en) Ribofuranosides