Trap Line 2.0

Trap Line is for fur trappers wanting to maintain records of their catches, sets, fur sales, complete trap inventory and trapping activities. This is a "must have" for the serious fur trapper wanting to maintain records of trapping activities. Unlimited capacity allows trappers to maintain records for years to come. Records of catches, sets and locations, trap types, trap mods, etc. provide valuable information for future trapping activity.

See also: trap, trap line, trapper, fur trapper, trapline, fur, pelt, steel trap, coil spring, beaver, mink

MITCalc - Springs - 15 types 1.12

The calculation is intended for the purposes of geometric and strength designs of metal springs of various types and designs (15 types), subjected to static or cyclic loads. Application is developed in MS Excel, is multi-language and supports Imperial and Metric units. Is based on ANSI, ISO and DIN standards.

See also: Spring (Spring), springs (springs), cylindrical spring (cylindrical spring), compression spring (compression spring), helical spring (helical spring), conical springs (conical springs), spiral springs (spiral springs), belleville (belleville), torsion bar springs (torsion bar springs), leaf springs (leaf springs), EN 13906-1