SE176990C1 - - Google Patents

Info

Publication number
SE176990C1
SE176990C1 SE176990DA SE176990C1 SE 176990 C1 SE176990 C1 SE 176990C1 SE 176990D A SE176990D A SE 176990DA SE 176990 C1 SE176990 C1 SE 176990C1
Authority
SE
Sweden
Prior art keywords
plug
fluid
chamber
plug according
valve
Prior art date
Application number
Other languages
English (en)
Swedish (sv)
Publication date
Publication of SE176990C1 publication Critical patent/SE176990C1/sv

Links

Landscapes

  • Check Valves (AREA)
SE176990D SE176990C1 (ru)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE176990T

Publications (1)

Publication Number Publication Date
SE176990C1 true SE176990C1 (ru) 1961-01-01

Family

ID=41965905

Family Applications (1)

Application Number Title Priority Date Filing Date
SE176990D SE176990C1 (ru)

Country Status (1)

Country Link
SE (1) SE176990C1 (ru)

Similar Documents

Publication Publication Date Title
US1632227A (en) Resilient grip for implement handles
US2023267A (en) Feeding means for gas masks
US2680442A (en) Disposable suppository casing
US5483027A (en) Earplug with form-fitting fluid chambers
NO126406B (ru)
US5620011A (en) Diver's improved mouthpiece apparatus
WO2018053589A8 (en) Vent and vent adaptor for patient interface
US20100071707A1 (en) External middle ear insufflation device
US5007756A (en) Ballpoint pen with condom
EP3446880A3 (en) Cap device and liquid ejecting apparatus
ES2048589T3 (es) Separador de cerumen para uso con aparatos de protesis auditivas, y aparato de protesis auditiva con un separador de este tipo.
US8550739B1 (en) Shaving cream applicator brush
CY1125000T1 (el) Συσκευη καταστολης
US2641328A (en) Mechanical hearing aid
US2580426A (en) Warning means for safety discharge outlets
SE176990C1 (ru)
BR112022012927A2 (pt) Dispositivo de preparo de amostra e métodos para uso deste
US7185655B1 (en) Underwater ear prophylactic
US1297239A (en) Tire-inflation valve.
US2084636A (en) Life or swimming belt
US1148849A (en) Ear-protector.
US1344935A (en) Ear-drum protector or ear-stopper
US2149616A (en) Life preserver
US1339265A (en) Toilet article
RU2016100181A (ru) Капюшон для защиты органов дыхания