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USD344608S - Heat-recuperating mask - Google Patents

Heat-recuperating mask Download PDF

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Publication number
USD344608S
USD344608S US07/724,343 US72434391F USD344608S US D344608 S USD344608 S US D344608S US 72434391 F US72434391 F US 72434391F US D344608 S USD344608 S US D344608S
Authority
US
United States
Prior art keywords
recuperating
mask
heat
view
elevational view
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
US07/724,343
Inventor
Alexandr F. Goryachy
Ljudmila N. Rastorgueva
Vitaly V. Golikov
Yevgeny S. Petrashkin
Alexandr A. Semkov
Mikhail N. Dementiev
Gennady V. Panfilov
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to US07/724,343 priority Critical patent/USD344608S/en
Application granted granted Critical
Publication of USD344608S publication Critical patent/USD344608S/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Description

FIG. 1 is a perspective view of a heat-recuperating mask showing our new design in working position, the broken line showing of the head is for illustrative purposes only and forms no part of the claimed design;
FIG. 2 is a perspective view of a heat-recuperating mask while in folded position;
FIG. 3 is a top plan view thereof in open position;
FIG. 4 is a bottom plan view thereof;
FIG. 5 is a left side elevational view of thereof, the right side elevational view being identical thereto;
FIG. 6 is a front elevational view thereof;
FIG. 7 is a rear elevational view thereof while in working position; and,
FIG. 8 is a rear elevational view thereof while in folded position.

Claims (1)

  1. The ornamental design for a heat-recuperating mask, as shown and described.
US07/724,343 1991-06-28 1991-06-28 Heat-recuperating mask Expired - Lifetime USD344608S (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US07/724,343 USD344608S (en) 1991-06-28 1991-06-28 Heat-recuperating mask

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/724,343 USD344608S (en) 1991-06-28 1991-06-28 Heat-recuperating mask

Publications (1)

Publication Number Publication Date
USD344608S true USD344608S (en) 1994-02-22

Family

ID=71068494

Family Applications (1)

Application Number Title Priority Date Filing Date
US07/724,343 Expired - Lifetime USD344608S (en) 1991-06-28 1991-06-28 Heat-recuperating mask

Country Status (1)

Country Link
US (1) USD344608S (en)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090078265A1 (en) * 2007-09-20 2009-03-26 3M Innovative Properties Company Respirator having dynamic support structure and pleated filtering structure
US20090078262A1 (en) * 2007-09-20 2009-03-26 3M Innovative Properties Company Filtering face-piece respirator support structure that has living hinges
US20090078266A1 (en) * 2007-09-20 2009-03-26 3M Innovative Properties Company Filtering face-piece respirator having buckles integral to the mask body support structure
US20090078261A1 (en) * 2007-09-20 2009-03-26 3M Innovative Properties Company Filtering face-piece respirator that has expandable mask body
US20110034265A1 (en) * 2009-08-06 2011-02-10 Nike, Inc. Golf club head or other ball striking device having one or more face channels
USD657449S1 (en) 2007-09-20 2012-04-10 3M Innovative Properties Company Filtering face-piece respirator support structure
USD659821S1 (en) * 2009-09-18 2012-05-15 3M Innovative Properties Company Triangular bond pattern on a personal respiratory protection mask
USD667541S1 (en) * 2009-09-18 2012-09-18 3M Innovative Properties Company Bond pattern on a personal respiratory protection mask
USD700317S1 (en) * 2011-10-06 2014-02-25 Moldex-Metric, Inc. Pleated respirator mask
USD752208S1 (en) * 2013-09-16 2016-03-22 Marco Fant Face mask
US20220241621A1 (en) * 2019-08-30 2022-08-04 Airbus Operations Gmbh Oxygen Mask For Supplying Oxygen To A Person

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE24549E (en) 1958-10-14 Haliczer
US2915060A (en) 1958-10-20 1959-12-01 Welsh Mfg Co Detachable strap connection to a respirator
US2964038A (en) 1958-03-31 1960-12-13 Welsh Mfg Co Cover for respirator
US4245631A (en) 1979-06-01 1981-01-20 Wilkinson Richard A Frigid air respirator
US4248220A (en) 1979-09-10 1981-02-03 American Cyanamid Company Disposable dust respirator
US4793343A (en) 1987-08-20 1988-12-27 Cummins Jr James M Respiratory heated face mask
US4905686A (en) 1988-01-12 1990-03-06 Simulators Limited, Inc. Cold weather breathing mask

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE24549E (en) 1958-10-14 Haliczer
US2964038A (en) 1958-03-31 1960-12-13 Welsh Mfg Co Cover for respirator
US2915060A (en) 1958-10-20 1959-12-01 Welsh Mfg Co Detachable strap connection to a respirator
US4245631A (en) 1979-06-01 1981-01-20 Wilkinson Richard A Frigid air respirator
US4248220A (en) 1979-09-10 1981-02-03 American Cyanamid Company Disposable dust respirator
US4793343A (en) 1987-08-20 1988-12-27 Cummins Jr James M Respiratory heated face mask
US4905686A (en) 1988-01-12 1990-03-06 Simulators Limited, Inc. Cold weather breathing mask

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD657449S1 (en) 2007-09-20 2012-04-10 3M Innovative Properties Company Filtering face-piece respirator support structure
US20090078265A1 (en) * 2007-09-20 2009-03-26 3M Innovative Properties Company Respirator having dynamic support structure and pleated filtering structure
US20090078266A1 (en) * 2007-09-20 2009-03-26 3M Innovative Properties Company Filtering face-piece respirator having buckles integral to the mask body support structure
US20090078261A1 (en) * 2007-09-20 2009-03-26 3M Innovative Properties Company Filtering face-piece respirator that has expandable mask body
US8118026B2 (en) 2007-09-20 2012-02-21 3M Innovative Properties Company Filtering face-piece respirator support structure that has living hinges
US20090078262A1 (en) * 2007-09-20 2009-03-26 3M Innovative Properties Company Filtering face-piece respirator support structure that has living hinges
US8342180B2 (en) 2007-09-20 2013-01-01 3M Innovative Properties Company Filtering face-piece respirator that has expandable mask body
US20110034265A1 (en) * 2009-08-06 2011-02-10 Nike, Inc. Golf club head or other ball striking device having one or more face channels
USD667541S1 (en) * 2009-09-18 2012-09-18 3M Innovative Properties Company Bond pattern on a personal respiratory protection mask
USD659821S1 (en) * 2009-09-18 2012-05-15 3M Innovative Properties Company Triangular bond pattern on a personal respiratory protection mask
USD700317S1 (en) * 2011-10-06 2014-02-25 Moldex-Metric, Inc. Pleated respirator mask
USD752208S1 (en) * 2013-09-16 2016-03-22 Marco Fant Face mask
US20220241621A1 (en) * 2019-08-30 2022-08-04 Airbus Operations Gmbh Oxygen Mask For Supplying Oxygen To A Person
US12420121B2 (en) * 2019-08-30 2025-09-23 Airbus Operations Gmbh Oxygen mask for supplying oxygen to a person

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