Purchase block
From StructuralWiki
Jump to navigation
Jump to search
A double-strapped
pulley
block having two grooves in the shell.
Categories
:
Glossary
Devices
Navigation menu
Personal tools
Log in
Namespaces
Page
Discussion
English
Views
Read
View source
View history
More
Search
Navigation
Home
Topics
Keywords
Glossary
Visual Guide
Directories
Help, About
Advertise
external links
Software Database
Design Spreadsheets
administration
To Do List
Contribute
Sidebar Edit
Templates
Categories
Recent changes
Tools
What links here
Related changes
Special pages
Printable version
Permanent link
Page information
Browse properties
Cite this page