Drilldown: Patents
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- Companies (66)
- Components (777)
- Documents (438)
- Patents (1677)
- Persons (323)
- Products (2072)
- Software (172)
- Specifications (5915)
- All files (26621)
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Use the filters below to narrow your results.
Showing below up to 50 results in range #1 to #50.
P
- Patent EP 0110614
- Patent US 3281702A
- Patent US 3369173A
- Patent US 3421102A
- Patent US 3596165A
- Patent US 3795834A
- Patent US 3843873A
- Patent US 3922585A
- Patent US 4296381A
- Patent US 4302738A
- Patent US 4322688A
- Patent US 4340866A
- Patent US 4344029A
- Patent US 4382233A
- Patent US 4471319A
- Patent US 4481480A
- Patent US 4482861A
- Patent US 4484147A
- Patent US 4491803A
- Patent US 4495586A
- Patent US 4499386A
- Patent US 4527117A
- Patent US 4536666A
- Patent US 4551636A
- Patent US 4551656A
- Patent US 4560958A
- Patent US 4563652A
- Patent US 4572967A
- Patent US 4614914A
- Patent US 4659945A
- Patent US 4663610A
- Patent US 4730124A
- Patent US 4739283A
- Patent US 4740766A
- Patent US 4748420A
- Patent US 4755766A
- Patent US 4797572A
- Patent US 4801827A
- Patent US 4811395A
- Patent US 4916338A
- Patent US 5157276A
- Patent US 5225776A
- Patent US 5307024A
- Patent US 5336989A
- Patent US 5402019A
- Patent US 5640127A
- Patent US 5796308A
- Patent US 6642741
- Patent US 6847199B2
- Patent US 7268711B1