Patents
Sitemap › A62 - Life-saving; Fire-fighting › A62B - Devices, apparatus or methods for life-saving › A62B 23 - Filters for breathing-protection purposes
Patents for A62B 23 - Filters for breathing-protection purposes (3,172)
11/2014
11/04/2014US8875707 Trans-fill method and system
10/2014
10/28/2014US8869796 Filter
10/23/2014US20140311490 Blower filter device
10/09/2014WO2014163772A1 Respirator mask and filter unit therefore
10/08/2014EP2786785A1 Device for relieving the symptoms of nasal allergies
10/02/2014WO2014154090A1 Respiratory air bag device
10/02/2014US20140290662 Filter Material and Face Mask
10/02/2014US20140290661 Breathing airbag device
09/2014
09/25/2014WO2014152897A1 Respirator with phase change material
09/25/2014WO2014152221A1 Respirator filter interface
09/25/2014WO2014152166A1 Quick don head harness
09/25/2014US20140283840 Remaining service life indication system for gas masks cartridges and canisters
09/25/2014DE102009025060B4 Verfahren und Einrichtung zum Schutz der Atemwege Method and device for airway protection
09/24/2014EP2780160A2 Non-woven body for binding mercury
09/24/2014EP2780086A1 Side plug-in filter cartridge
09/23/2014US8839788 Respirator attachment component with molded thermoset elastomeric seal
09/18/2014WO2014143863A1 Reconfigurable full facemask having a cartridge module for respiratory protection
09/18/2014WO2014142476A1 Oxygen supply inserted in nose
09/18/2014US20140261466 Adsorbent, method for producing same, adsorbent for water purification, mask and adsorptive sheet
09/18/2014US20140261437 Respirator Mask and Filter Unit Therefore
09/18/2014US20140260939 Explosive ordinance disposal (eod) unitized bomb disposal suit
09/11/2014US20140250846 Curved nanofiber products and applications thereof
09/02/2014US8821621 Filter systems including optical analyte sensors and optical readers
08/2014
08/28/2014US20140238392 Escape hood
08/21/2014WO2014025545A3 Accesory cap for a respiratory filter cartridge
08/14/2014WO2014121320A1 Filtration medium
08/14/2014US20140224256 Filter cartridge, filetering face mask and method for manufacturing
08/13/2014CN203763710U 一种鼻腔过滤器 One kind of nasal filters
08/13/2014CN203763709U 鼻塞 Stuffy nose
08/13/2014CN203763708U 仿生鼻塞 Bionic stuffy nose
08/13/2014CN203763707U 一种鼻孔空气净化器 One kind of air purifier nostrils
08/13/2014CN203763706U 一种隐形鼻罩过滤装置 An Invisible nasal mask filter device
08/13/2014CN203763705U 一种新式碳纤维口罩滤芯 A new type of carbon fiber filter masks
08/13/2014CN203763702U 口罩式微型个体防毒尘面具 Individual protective masks dust masks Micro
08/13/2014CN203763700U 一种净化空气的呼吸设备 Breathing apparatus for purifying air
08/13/2014CN103070743B 一种耳部以及呼吸道疾病的防控装置 One kind of ear and respiratory diseases prevention and control apparatus
08/12/2014US8800561 System, method and apparatus for removal of volatile anesthetics for malignant hyperthermia
08/07/2014WO2014120502A2 Sleeve-fit respirator cartridge
08/07/2014WO2014076451A3 Method for filling a conformal shaped carbon filter
08/07/2014US20140216475 Sleeve-fit respirator cartridge
08/06/2014CN203750058U 防雾霾鼻口罩 Anti-fog and haze nasal masks
08/06/2014CN203750057U 高效气旋型鼻滤器 Efficient cyclonic nose filter
08/06/2014CN203750056U 高效稳定安全的气旋型鼻滤器 Highly efficient and stable security nose cyclonic filter
08/06/2014CN203750055U 稳定安全型鼻滤器 Stable and safe nasal filter
08/06/2014CN203750051U 一种加湿并净化空气的呼吸设备 Humidifying and air purifying respiratory equipment
08/06/2014CN103974747A 具有调整空气分配系统的空气过滤装置 Adjusting the air distribution system having an air filtering device
08/06/2014CN103974746A 具有缺乏流体连通的分段的空气过滤装置 Air filtering device having a lack of fluid communication segment
08/05/2014US8794238 Splash-fluid resistant filtering face-piece respirator
07/2014
07/30/2014CN203736742U 鼻贴 Nose
07/30/2014CN203736741U 组合式鼻外空气净化装置 Combined nasal air purification devices
07/30/2014CN203736735U 过滤式纳米银杀菌消防呼吸器 Nano-silver sterilization filter respirator Fire
07/30/2014CN203736734U 一种具有应急换气系统的多功能呼吸器 Multifunction respirator having emergency ventilation system
07/30/2014CN203736732U 防止上呼吸道感染用滤尘口罩 Prevent upper respiratory tract infection with a dust mask
07/30/2014CN103957999A 具有包括环绕空气通道的凹陷区域的泡沫成形层的呼吸器 Respirator having an air passage including a recessed area surrounding the foam layer is formed
07/30/2014CN103949020A 便携式空气净化供气口罩 Portable air purifiers gas masks
07/29/2014US8790528 Manufacture filtration elements
07/23/2014CN203724663U 一种矿用的鼻塞式空气过滤器 Ore with nasal air filters
07/23/2014CN203724662U 一种新型简易空气过滤器 A New Simple air filter
07/23/2014CN203724661U 普通口罩用净化空气活性炭包 Ordinary mask with activated charcoal air purification package
07/23/2014CN103933687A 一种置于鼻孔内的辅助过滤塞 A filter is placed inside the nostrils auxiliary plug
07/23/2014CN103933684A 多通道呼吸器 Multichannel respirator
07/23/2014CN103933682A 便携式除尘装置 Portable dust removal device
07/23/2014CN103933680A 一种固定型口罩 A fixed-type masks
07/17/2014WO2014110075A1 Filtering face-piece respirator having a face seal comprising a water-vapor-breathable layer
07/16/2014CN203710568U 带呼吸阀的罩杯式滤片及采用该滤片的口罩 Cup-type filter with breathing valve and the use of the filter masks
07/16/2014CN203710564U 一种防雾霾抑菌口罩滤片 One kind of anti-fog and haze antibacterial filter masks
07/16/2014CN103920257A 隐形式生化鼻塞过滤罩 Implicit in the form of biochemical nasal filter cover
07/16/2014CN103920256A 便携式空气过滤器 Portable air filter
07/15/2014CA2581433C Breathing air filtration devices
07/10/2014US20140190483 Self-Contained Integrated Emergency Life-Support Device And System
07/09/2014CN203694453U 新型防尘鼻塞 The new dust stuffy nose
07/09/2014CN203694452U 鼻罩 Nasal mask
07/09/2014CN203694451U 鼻腔防护装置 Nasal guards
07/09/2014CN102281924B 成形分层的含颗粒非织造织物 Forming a layered nonwoven fabric containing particles
07/08/2014CA2788156C Healthcare cum optimal illumination device
07/03/2014WO2014105475A1 Filtering face-piece respirator having welded indicia hidden in pleat
07/03/2014WO2014105423A1 Filtering face-piece respirator having strap-activated folded flange
07/03/2014WO2014104475A1 Anti-gas respirator for emergency escape
07/02/2014CN203677787U 鼻罩 Nasal mask
07/02/2014CN203677786U 鼻吸器 Nasal inhaler
07/02/2014CN203677785U 氧气呼吸器的二氧化碳吸收装置 Carbon dioxide absorber oxygen breathing apparatus
07/02/2014CN203677775U 防雾霾呼吸器 Anti-fog and haze respirator
06/2014
06/25/2014CN203663276U 复合式铁粉尘过滤盒 Composite iron dust filter cartridges
06/25/2014CN203663273U 带纳米级二氧化钛光催化网微型空气净化器的防雾霾面具 With nanoscale titanium dioxide photocatalytic air purifier network of micro-fog haze masks
06/25/2014CN203663269U 安装纳米防雾薄膜观察窗和微型空气净化器的防雾霾面具 Installation of nano and micro-fog film viewing window air purifier fog haze masks
06/25/2014CN203663268U 带纳米级二氧化钛光催化网微型空气净化器的防雾霾头罩 With nanoscale titanium dioxide photocatalytic air purifier network of micro-fog haze hood
06/25/2014CN203663265U 复合式呼吸装置 Composite-contained breathing apparatus
06/24/2014US8757156 Face mask with unidirectional multi-flap valve
06/19/2014US20140166001 Powered air-purifying respirator helmet with photovoltaic power source
06/18/2014CN203647905U 一种空气过滤鼻塞 An air filter nasal congestion
06/18/2014CN203647904U 一种隐形鼻罩 An Invisible nasal mask
06/18/2014CN203647903U 一种过滤器及带有该过滤器的口罩 Mask with a filter and the filter
06/18/2014CN203647897U 一种新型的防护鼻罩 A novel protective nasal mask
06/18/2014CN203647895U 个人呼吸装置 Breathing apparatus
06/18/2014CN103861219A Novel filter sheet of anti-haze mask
06/18/2014CA2800794A1 Viler
06/11/2014EP2739362A2 Respiratory assembly including latching mechanism
06/11/2014CN203634681U 一种低阻力弧形滤毒罐 A low resistance arc canisters
06/11/2014CN103857442A Nose mask
06/11/2014CN103845825A Wearable nasal cavity air filter
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