Drilldown: Patents
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- Companies (66)
- Components (775)
- Documents (438)
- Patents (1676)
- Persons (323)
- Products (2069)
- Software (169)
- Specifications (5878)
- All files (26591)
- All pages (36482)
Use the filters below to narrow your results.
Showing below up to 103 results in range #1 to #103.
P
- Patent CA 1038440A
- Patent CA 1044745A
- Patent CA 1149003A
- Patent EP 0163443B1
- Patent EP 0244826A2
- Patent EP 0415562B1
- Patent US 3358155A
- Patent US 3457505A
- Patent US 3483488A
- Patent US 3567991A
- Patent US 3694689A
- Patent US 3836811A
- Patent US 3863264A
- Patent US 3873878A
- Patent US 3921025A
- Patent US 3939434A
- Patent US 3949317A
- Patent US 3983444A
- Patent US 4051440A
- Patent US 4092666A
- Patent US 4142128A
- Patent US 4316150A
- Patent US 4335356A
- Patent US 4410879A
- Patent US 4415927A
- Patent US 4447803A
- Patent US 4500809A
- Patent US 4535319A
- Patent US 4535357A
- Patent US 4584559A
- Patent US 4587551A
- Patent US 4598269A
- Patent US 4598315A
- Patent US 4605868A
- Patent US 4613814A
- Patent US 4625238A
- Patent US 4638255A
- Patent US 4665340A
- Patent US 4672276A
- Patent US 4688253A
- Patent US 4701694A
- Patent US 4707727A
- Patent US 4728884A
- Patent US 4733174A
- Patent US 4739277A
- Patent US 4751565A
- Patent US 4777522A
- Patent US 4792846A
- Patent US 4829366A
- Patent US 4853601A
- Patent US 4858142A
- Patent US 4890158A
- Patent US 4896271A
- Patent US 4899091A
- Patent US 4908621A
- Patent US 4910480A
- Patent US 4914506A
- Patent US 4916543A
- Patent US 4977348A
- Patent US 5001549A
- Patent US 5001670A
- Patent US 5028838A
- Patent US 5068614A
- Patent US 5073822A
- Patent US 5077498A
- Patent US 5083849A
- Patent US 5097428A
- Patent US 5148162A
- Patent US 5157290A
- Patent US 5159435A
- Patent US 5200749A
- Patent US 5212409A
- Patent US 5221875A
- Patent US 5231489A
- Patent US 5233418A
- Patent US 5274445A
- Patent US 5325131A
- Patent US 5473361A
- Patent US 5493209A
- Patent US 5515112A
- Patent US 5521532A
- Patent US 5585868A
- Patent US 5594508A
- Patent US 5786871A
- Patent US 5793426A
- Patent US 5943508A
- Patent US 5943508A
- Patent US 6246717B1
- Patent US 6275523B1
- Patent US 6307896B1
- Patent US 6330285B1
- Patent US 6384589B1
- Patent US 6384784B1
- Patent US 6437578B1
- Patent US 6472945B1
- Patent US 6477198B1
- Patent US 6574246B1
- Patent US 6608475B2
- Patent US 6701265B2
- Patent US 6768434B1
- Patent US 6876261B2
- Patent US 6930563B2
- Patent US 7519330B2