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  1. 41107361040
    Author(s):Bierman, H. R.
    Title:Oxygen mask.
    Subject(s):[Military Section] Oxygen mask
    Journal Title Abbreviation:U. S. Patent Off.
    Date of Publication:1948
    Pagination:No. 2,444,417.
    Language:English
    Type of Resource:Analytic
    Series/Volume/Page:Series 4/Volume 11/Page 736
  2. 41107361050
    Author(s):Boothby, W. M.
    Bulbulian, A. H.
    Title:Oxygen mask.
    Subject(s):[Military Section] Oxygen mask
    Journal Title Abbreviation:U. S. Patent Off.
    Date of Publication:1944
    Pagination:No. 2,348,277.
    Language:English
    Type of Resource:Analytic
    Series/Volume/Page:Series 4/Volume 11/Page 736
  3. 41107361060
    Author(s):Bulbulian, A. H.
    Title:Aviation mask.
    Subject(s):[Military Section] Oxygen mask
    Journal Title Abbreviation:U. S. Patent Off.
    Date of Publication:1946
    Pagination:No. 2,398,076.
    Language:English
    Type of Resource:Analytic
    Series/Volume/Page:Series 4/Volume 11/Page 736
  4. 41107361070
    Author(s):Bulbulian, A. H.
    Title:High elevation mask.
    Subject(s):[Military Section] Oxygen mask
    Journal Title Abbreviation:U. S. Patent Off.
    Date of Publication:1949
    Pagination:No. 2,465,973.
    Language:English
    Type of Resource:Analytic
    Series/Volume/Page:Series 4/Volume 11/Page 736
  5. 41107361080
    Author(s):Frye, H. H.
    Behnke, A. R.
    Title:Breathing apparatus.
    Subject(s):[Military Section] Oxygen mask
    Journal Title Abbreviation:U. S. Patent Off.
    Date of Publication:1943
    Pagination:No. 2,325,049.
    Language:English
    Type of Resource:Analytic
    Series/Volume/Page:Series 4/Volume 11/Page 736
  6. 41107361100
    Author(s):Mehl, H. G.
    Title:Offene Ueberdruckmaske in Holland.
    Subject(s):[Military Section] Oxygen mask
    Journal Title Abbreviation:Gasschutz
    Date of Publication:1937
    Pagination:7: 103.
    Language:English
    Type of Resource:Analytic
    Series/Volume/Page:Series 4/Volume 11/Page 736
  7. 41107361110
    Author(s):Randall, F. E.
    Damon, A.
    Title:An interesting application of a basic science to aviation medicine.
    Subject(s):[Military Section] Oxygen mask
    Journal Title Abbreviation:J. Aviat. M.
    Date of Publication:1943
    Pagination:14: 200–5.
    Language:English
    Type of Resource:Analytic
    Series/Volume/Page:Series 4/Volume 11/Page 736
  8. 41107361120
    Author(s):Specker, J. C.
    Title:Dentures and oxygen mask.
    Subject(s):[Military Section] Oxygen mask
    Journal Title Abbreviation:Air Surgeon Bull.
    Date of Publication:1944
    Pagination:1: No. 8, 21.
    Language:English
    Type of Resource:Analytic
    Series/Volume/Page:Series 4/Volume 11/Page 736
  9. 41107361130
    Subject(s):[Military Section] Oxygen mask Leakage [ and other defects ]
    Cross Reference(s):See also subheading (Testing)
    Also Oxygen demand valves
    Language:English
    Type of Resource:CrossReference
    Series/Volume/Page:Series 4/Volume 11/Page 736
  10. 41107361140
    Author(s):Bonner, J. T.
    Title:Characteristics of demand oxygen mask leakage.
    Subject(s):[Military Section] Oxygen mask Leakage [ and other defects ]
    Pagination:7 l.
    Place of Publication:Dayton
    Date of Publication:1943
    Size:27cm.
    Note(s):Forms No. ENG–49–696–7 E, Memo. Rep. Aero M. Laborat. U. S. Air Force.
    Reference Note:Also forms No. 273, Rep. Com. Aviat. M. U. S. Nat. Res. Counc.
    Language:English
    Type of Resource:Monograph
    Series/Volume/Page:Series 4/Volume 11/Page 736
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