CA2772959A1 - Protection case for smart phone - Google Patents

Protection case for smart phone Download PDF

Info

Publication number
CA2772959A1
CA2772959A1 CA2772959A CA2772959A CA2772959A1 CA 2772959 A1 CA2772959 A1 CA 2772959A1 CA 2772959 A CA2772959 A CA 2772959A CA 2772959 A CA2772959 A CA 2772959A CA 2772959 A1 CA2772959 A1 CA 2772959A1
Authority
CA
Canada
Prior art keywords
recited
protection case
internal surface
foldable cover
protection
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.)
Abandoned
Application number
CA2772959A
Other languages
English (en)
French (fr)
Inventor
Yuen Yee Lee
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
Publication of CA2772959A1 publication Critical patent/CA2772959A1/en
Abandoned legal-status Critical Current

Links

Landscapes

  • Telephone Set Structure (AREA)
  • Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
CA2772959A 2011-03-23 2012-03-22 Protection case for smart phone Abandoned CA2772959A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN11102966.3 2011-03-23
CN2011101029662A CN102247269A (zh) 2011-04-15 2011-04-15 抢救面罩

Publications (1)

Publication Number Publication Date
CA2772959A1 true CA2772959A1 (en) 2012-09-23

Family

ID=44975082

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2772959A Abandoned CA2772959A1 (en) 2011-03-23 2012-03-22 Protection case for smart phone

Country Status (2)

Country Link
CN (1) CN102247269A (zh)
CA (1) CA2772959A1 (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3020549A1 (fr) * 2014-04-23 2015-10-30 Bigben Connected Dispositif de protection d'appareil electronique portable
FR3020550A1 (fr) * 2014-04-23 2015-10-30 Bigben Connected Dispositif de protection d'appareil electronique portable

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102580206A (zh) * 2012-03-07 2012-07-18 谭占山 一种缓解患先心病小儿呼吸急促器具
CN102580205A (zh) * 2012-03-07 2012-07-18 陈圣翠 一种缓解小儿呼吸急促装置
CN102580211A (zh) * 2012-03-07 2012-07-18 王海燕 一种减轻小儿呼吸急促器具
CN102580207A (zh) * 2012-03-07 2012-07-18 杨玉梅 一种减轻患先心病小儿呼吸急促用吸氧装置
CN102580209A (zh) * 2012-03-07 2012-07-18 庄严 一种缓解患先心病小儿呼吸急促用吸氧装置
CN103480071A (zh) * 2013-07-28 2014-01-01 张艳春 有效密闭人工呼吸器
CN103568330B (zh) * 2013-11-07 2016-08-17 杭州源通医疗器械有限公司 抢救面罩的制作方法
CN104285699B (zh) * 2014-08-15 2017-10-10 叶兴为 一种橡胶树的气态刺激剂专用输送系统
CN104548404B (zh) * 2015-01-16 2019-06-18 天瑞联创（北京）科技发展有限公司 内置呼吸阀及风扇的空气过滤口罩
CN108671356B (zh) * 2018-06-07 2020-11-03 邹勤华 一种多功能无创呼吸机面罩
CN112043935B (zh) * 2020-08-14 2023-08-08 中国人民解放军总医院第六医学中心 新型氢氧混合气体呼吸装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8051855B2 (en) * 2005-11-15 2011-11-08 Ric Investments, Llc Respiratory mask
CN200970404Y (zh) * 2006-08-29 2007-11-07 傅钢 人工呼吸器
CN201150729Y (zh) * 2007-12-25 2008-11-19 曹浩权 运动口罩
CN101804233B (zh) * 2010-04-15 2014-03-05 深圳市安保科技有限公司 新型内窥镜面罩

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3020549A1 (fr) * 2014-04-23 2015-10-30 Bigben Connected Dispositif de protection d'appareil electronique portable
FR3020550A1 (fr) * 2014-04-23 2015-10-30 Bigben Connected Dispositif de protection d'appareil electronique portable

Also Published As

Publication number Publication date
CN102247269A (zh) 2011-11-23

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Legal Events

Date Code Title Description
FZDE Dead

Effective date: 20160323