CA253258A - Travelling block - Google Patents

Travelling block

Info

Publication number
CA253258A
CA253258A CA253258A CA253258DA CA253258A CA 253258 A CA253258 A CA 253258A CA 253258 A CA253258 A CA 253258A CA 253258D A CA253258D A CA 253258DA CA 253258 A CA253258 A CA 253258A
Authority
CA
Canada
Prior art keywords
travelling block
travelling
block
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
CA253258A
Other languages
French (fr)
Inventor
Charles Trout Walter
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 CA253258A publication Critical patent/CA253258A/en
Expired legal-status Critical Current

Links

CA253258A Travelling block Expired CA253258A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA253258T

Publications (1)

Publication Number Publication Date
CA253258A true CA253258A (en) 1925-09-01

Family

ID=35161808

Family Applications (1)

Application Number Title Priority Date Filing Date
CA253258A Expired CA253258A (en) Travelling block

Country Status (1)

Country Link
CA (1) CA253258A (en)

Similar Documents

Publication Publication Date Title
CA253258A (en) Travelling block
CA249950A (en) Platelaying
CA254019A (en) Block system
CA251722A (en) Recrisping means
CA253386A (en) Spoon-supporting means
CA247245A (en) Ropeway
CA250415A (en) Can
CA249209A (en) Can
CA247325A (en) Can
CA246892A (en) Can
CA247652A (en) Pavement
CA253809A (en) Pavement
CA256079A (en) Pavement
CA251371A (en) Paving block
CA251561A (en) Paving block
CA255413A (en) Paving block
CA246607A (en) Still
CA249110A (en) Still
CA255300A (en) Still
CA249697A (en) Viscosometer
CA254032A (en) Telechronometer
CA248512A (en) Reatomizer
CA248666A (en) Gradometer
CA246695A (en) Rhythmometer
CA246129A (en) Ajutage