NL191082B - Implanteerbaar automatisch cardioverter/defibrillatorstelsel. - Google Patents

Implanteerbaar automatisch cardioverter/defibrillatorstelsel.

Info

Publication number: NL191082B
Authority: NL; Netherlands
Prior art keywords: defibrillator system; implantable automatic; automatic cardioverter; cardioverter; implantable
Prior art date: 1953-10-02

Application number

Other languages

English (en)

Dutch (nl)

Original Assignee

Mirowski Mieczyslaw

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.)

1953-10-02

Publication of NL191082B publication Critical patent/NL191082B/xx

Classifications

- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/20—Arrangements for obtaining desired frequency or directional characteristics
- H04R1/32—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only
- H04R1/323—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only for loudspeakers

Landscapes

Health & Medical Sciences (AREA)
Otolaryngology (AREA)
Physics & Mathematics (AREA)
Engineering & Computer Science (AREA)
Acoustics & Sound (AREA)
Signal Processing (AREA)
Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)

NL191082D 1953-10-02 Implanteerbaar automatisch cardioverter/defibrillatorstelsel. NL191082B (nl)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
SE788934X		1953-10-02

Publications (1)

Publication Number	Publication Date
NL191082B true NL191082B (nl)

Family

ID=20336876

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
NL97567D NL97567C (xx)	1953-10-02
NL191082D NL191082B (nl)	1953-10-02		Implanteerbaar automatisch cardioverter/defibrillatorstelsel.

Family Applications Before (1)

Application Number	Title	Priority Date	Filing Date
NL97567D NL97567C (xx)	1953-10-02

Country Status (4)

Country	Link
US (1)	US2979149A (xx)
FR (1)	FR1118760A (xx)
GB (1)	GB788934A (xx)
NL (2)	NL191082B (xx)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
NL298920A (xx) *	1962-10-12
SE387512B (sv) *	1973-08-24	1976-09-06	S Carlsson	Hogtalare for sterofonisk ljudatergivningsanleggning, samt av tva sadana hogtalare bestaende hogtalarpar
JP2823157B2 (ja) *	1986-04-01	1998-11-11	キヤノン株式会社	オーデイオ出力システム
GB2230408A (en) *	1989-03-17	1990-10-17	Dimitris Lioupis	Loudspeakers
US8634586B2 (en) *	2009-06-26	2014-01-21	Polk Audio, Inc.	Ceiling-mounted loudspeaker enclosure
US8066095B1 (en) *	2009-09-24	2011-11-29	Nicholas Sheppard Bromer	Transverse waveguide
US8867749B2 (en)	2011-04-18	2014-10-21	Paul Blair McGowan	Acoustic spatial projector

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2065367A (en) *	1935-12-31	1936-12-22	Robert B Evans	Sound diffusing apparatus
US2206427A (en) *	1937-03-31	1940-07-02	Rca Corp	Sound reproducing apparatus
US2143175A (en) *	1937-10-23	1939-01-10	Samuel A Waite	Sound reproducing system
US2179840A (en) *	1938-05-03	1939-11-14	Frida Bucky	Loudspeaker arrangement
US2373692A (en) *	1942-10-03	1945-04-17	Ray L Smith	Loud-speaker
CH248861A (de) *	1944-05-30	1947-05-31	Philips Nv	Stereophonisches Wiedergabegerät.
FR913655A (fr) *	1945-03-22	1946-09-17		Perfectionnements aux appareils reproducteurs électriques de sons tels que radio-récepteurs et phonographes
FR54541E (fr) *	1946-05-09	1950-05-04		Perfectionnements aux appareils reproducteurs électriques de sons tels que radio-récepteurs et phonographes
BE478613A (xx) *	1946-09-20
US2722990A (en) *	1949-11-08	1955-11-08	Decca Record Co Ltd	Loudspeaker assemblies
US2694462A (en) *	1951-09-19	1954-11-16	Robbins Frank	Acoustic system for loud-speakers
US2701025A (en) *	1952-02-05	1955-02-01	George H Kuhl	High fidelity sound system
US2824617A (en) *	1952-09-15	1958-02-25	Philips Corp	Sound reproducing device

0
- NL NL97567D patent/NL97567C/xx active
- NL NL191082D patent/NL191082B/xx unknown
1954
- 1954-09-24 FR FR1118760D patent/FR1118760A/fr not_active Expired
- 1954-09-27 US US458650A patent/US2979149A/en not_active Expired - Lifetime
- 1954-09-27 GB GB27784/54A patent/GB788934A/en not_active Expired

Also Published As

Publication number	Publication date
GB788934A (en)	1958-01-08
FR1118760A (fr)	1956-06-11
US2979149A (en)	1961-04-11
NL97567C (xx)

Publication	Publication Date	Title
NL189233B (nl)		Patienthefinrichting.
NL191082B (nl)		Implanteerbaar automatisch cardioverter/defibrillatorstelsel.
BE574835Q (fr)	1959-05-15	Percolateur.
CH308999A (de)	1955-08-15	Akkumulator.
FR1102077A (fr)	1955-10-17	Bennes de forage
NL184875B (nl)		Aderkatheterverband.
CA501765A (en)	1954-04-27	Animal trap
CA492931A (en)	1953-05-19	Animal trap
DK84835C (da)	1958-05-12	Patientleje.
AT198984B (de)	1958-08-11	Mähdrescher
CA490016A (en)	1953-01-27	Halogen substituted butyraldehydes
GR14194B (el)	1953-02-09	Αυτοματος συνδετηρ.
DK79081C (da)	1955-04-04	Infusionsapparat.
GR14624B (el)	1953-08-14	Γαφα αυτοματου προσδεσεως.
DK83624C (da)	1957-10-07	Indlægssål.
AU160223B2 (en)	1954-10-28	Artificial Retina
CA493104A (en)	1953-05-26	Insole
AU164818B2 (en)	1953-11-05	Insole
CA495175A (en)	1953-08-11	Milker
CA494880A (en)	1953-07-28	Thiolutin from s. albus
DK82129C (da)	1957-02-18	Blodpumpe.
CH308221A (de)	1955-07-15	Mähmaschine.
GR14344B (el)	1953-04-09	Αυτοματος αντλια.
CA496588A (en)	1953-10-06	Hydrostatic level
CA508282A (en)	1954-12-21	Animal trap