Arrangements for stretching the saw blade

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Patents Grantslast 30 patents

Information Patent Grant
Foldable bow saw
- Patent number 9,623,499
- Issue date Apr 18, 2017
- AGAWA CANYON INC.
- Graham N. Beck
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Multi-purpose tool and tension mechanism
- Patent number 9,333,572
- Issue date May 10, 2016
- Zippo Manufacutring Company
- James M. McDonough
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Hacksaw having easily operated blade tension device
- Patent number 6,729,030
- Issue date May 4, 2004
- Yin Han Huang
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Portable hand saw
- Patent number 6,298,564
- Issue date Oct 9, 2001
- Rudy Voser
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information Patent Grant
1547867
- Patent number 1,547,867
- Issue date Jul 28, 1925
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information Patent Grant
1473468
- Patent number 1,473,468
- Issue date Nov 6, 1923
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...