CA623949A - Coal-cutter chains - Google Patents

Coal-cutter chains

Info

Publication number
CA623949A
CA623949A CA623949A CA623949DA CA623949A CA 623949 A CA623949 A CA 623949A CA 623949 A CA623949 A CA 623949A CA 623949D A CA623949D A CA 623949DA CA 623949 A CA623949 A CA 623949A
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
CA623949A
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 CA623949A publication Critical patent/CA623949A/en
Expired legal-status Critical Current

Links

CA623949A Coal-cutter chains Expired CA623949A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA623949T

Publications (1)

Publication Number Publication Date
CA623949A true CA623949A (en) 1961-07-18

Family

ID=35879128

Family Applications (1)

Application Number Title Priority Date Filing Date
CA623949A Expired CA623949A (en) Coal-cutter chains

Country Status (1)

Country Link
CA (1) CA623949A (en)

Similar Documents

Publication Publication Date Title
CA623949A (en) Coal-cutter chains
CA617316A (en) Belting
AU268136B2 (en) Chainlink
AU267245B2 (en) Chainlink
CA631663A (en) Tool-carrying chains
CA615649A (en) Link
AU266089B2 (en) Hermorion limited
AU242952B2 (en) Weaving-loom
AU253979B2 (en) Hydrazinotrofurylthiazoles
AU263511B2 (en) Universal-shade
AU253526B2 (en) Stonecutter
AU242893B2 (en) Weaving-loom
AU265612B2 (en) Thermoxerography
AU249267B2 (en) Rubulizer
AU261604B2 (en) C-nor-steroids
AU249996B2 (en) Sofabed
AU250166B2 (en) Harvester-thresher
AU251499B2 (en) Sheet-collator
CA625444A (en) 6-fluoro-androstanes
AU255576B2 (en) Sofabed
AU257488B2 (en) 5-aryl-2-amino-2-oxazolin-4-ones
AU258392B2 (en) Key-knob
AU258526B2 (en) Aminobenzocacycloalkanes
AU258610B2 (en) Endpapers
AU259582B2 (en) 5-nitro-2-furylamidoxime