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 Title: |
US6230327:
Protective mask for welding with viewing in the infrared and use of such a mask
[ Derwent Title ]
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| Country: |
US United States of America
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| Inventor: |
Briand, Francis; Paris, France
Caillibotte, Georges; Acheres, France
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| Assignee: |
La Soudure Autogene Francaise, Paris, France
other patents from LA SOUDURE AUTOGENE FRANCAISE (329970) (approx. 26)
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| Published / Filed: |
2001-05-15
/ 1999-02-22
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| Application Number: |
US1999000253714
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| IPC Code: |
Advanced:
A61F 9/06;
B23K 9/32;
Core:
A61F 9/04;
more...
IPC-7:
A61F 9/06;
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| ECLA Code: |
A61F9/06;
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| U.S. Class: |
Current:
002/008.1;
345/008;
Original:
002/008;
345/008;
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| Field of Search: |
002/008,9,422,6.1,6.2,6.6,6.3
219/211
349/011,13,14
359/013,809,815,630,601,614
345/008
348/373
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| Priority Number: |
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| Abstract: |
Protective mask which can be used in a welding operation, comprising a facial protection element, holding elements, a unit for capturing and transmitting the image, and a device for displaying the image, these being linked to the unit for capturing and transmitting the image.
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| Attorney, Agent or Firm: |
Young & Thompson ;
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| Primary / Asst. Examiners: |
Neas, Michael A.;
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| Maintenance Status: |
E2 Expired Check current status
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| INPADOC Legal Status: |
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| Designated Country: |
BE DE FR GB IT
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| Family: |
Show 6 known family members
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First Claim:
Show all 12 claims |
What is claimed is:
1. Protective mask for welding or cutting, comprising:
- facial protection means;
- holding means;
- means for capturing and transmitting at least one image; and
- means for displaying at least one image, said means for displaying being linked to said means for capturing and transmitting the image, and comprising at least one video screen, and wherein the means for capturing and transmiting the image are provided with at least one filtering means.
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| Background / Summary: |
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| Drawing Descriptions: |
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| Description: |
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| Forward References: |
Show 22 U.S. patent(s) that reference this one
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