IT201700055418A1 - TECHNICAL UNDERWATER MASK - Google Patents
TECHNICAL UNDERWATER MASKInfo
- Publication number
- IT201700055418A1 IT201700055418A1 IT102017000055418A IT201700055418A IT201700055418A1 IT 201700055418 A1 IT201700055418 A1 IT 201700055418A1 IT 102017000055418 A IT102017000055418 A IT 102017000055418A IT 201700055418 A IT201700055418 A IT 201700055418A IT 201700055418 A1 IT201700055418 A1 IT 201700055418A1
- Authority
- IT
- Italy
- Prior art keywords
- technical
- underwater mask
- underwater
- mask
- technical underwater
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
- B63C11/00—Equipment for dwelling or working underwater; Means for searching for underwater objects
- B63C11/02—Divers' equipment
- B63C11/12—Diving masks
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT102017000055418A IT201700055418A1 (en) | 2017-05-22 | 2017-05-22 | TECHNICAL UNDERWATER MASK |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT102017000055418A IT201700055418A1 (en) | 2017-05-22 | 2017-05-22 | TECHNICAL UNDERWATER MASK |
Publications (1)
Publication Number | Publication Date |
---|---|
IT201700055418A1 true IT201700055418A1 (en) | 2018-11-22 |
Family
ID=60081145
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT102017000055418A IT201700055418A1 (en) | 2017-05-22 | 2017-05-22 | TECHNICAL UNDERWATER MASK |
Country Status (1)
Country | Link |
---|---|
IT (1) | IT201700055418A1 (en) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2897817A (en) * | 1954-06-28 | 1959-08-04 | Marina Ramon Fernandez | Mask |
WO1990002078A1 (en) * | 1988-08-31 | 1990-03-08 | Takuyo Riken Co., Ltd. | Simplified respirator |
US7621267B1 (en) * | 2004-08-30 | 2009-11-24 | Adams Phillip M | Scuba mask purging apparatus and method |
US20090300829A1 (en) * | 2008-06-06 | 2009-12-10 | Adam Matthew Spielvogel | Face Mask with Air Flow Means |
FR2979610A1 (en) * | 2011-09-05 | 2013-03-08 | Dubernet De Boscq Stephane Mayeux | Diving mask device, has air tank made of flexible material without elastic property, where air tank is communicated with water-tight compartment of mask by free circulation of air and by flexible tube |
-
2017
- 2017-05-22 IT IT102017000055418A patent/IT201700055418A1/en unknown
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2897817A (en) * | 1954-06-28 | 1959-08-04 | Marina Ramon Fernandez | Mask |
WO1990002078A1 (en) * | 1988-08-31 | 1990-03-08 | Takuyo Riken Co., Ltd. | Simplified respirator |
US7621267B1 (en) * | 2004-08-30 | 2009-11-24 | Adams Phillip M | Scuba mask purging apparatus and method |
US20090300829A1 (en) * | 2008-06-06 | 2009-12-10 | Adam Matthew Spielvogel | Face Mask with Air Flow Means |
FR2979610A1 (en) * | 2011-09-05 | 2013-03-08 | Dubernet De Boscq Stephane Mayeux | Diving mask device, has air tank made of flexible material without elastic property, where air tank is communicated with water-tight compartment of mask by free circulation of air and by flexible tube |
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