NL85503C - - Google Patents
Info
- Publication number
- NL85503C NL85503C NL85503DA NL85503C NL 85503 C NL85503 C NL 85503C NL 85503D A NL85503D A NL 85503DA NL 85503 C NL85503 C NL 85503C
- Authority
- NL
- Netherlands
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/08—Detecting, measuring or recording devices for evaluating the respiratory organs
- A61B5/0803—Recording apparatus specially adapted therefor
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL321692X | 1952-11-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL85503C true NL85503C (fr) |
Family
ID=19784011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL85503D NL85503C (fr) | 1952-11-25 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US2837083A (fr) |
| BE (1) | BE524518A (fr) |
| CH (1) | CH321692A (fr) |
| DE (1) | DE1063750B (fr) |
| FR (1) | FR1092652A (fr) |
| GB (1) | GB742225A (fr) |
| NL (1) | NL85503C (fr) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3081766A (en) * | 1958-11-05 | 1963-03-19 | Vyzk A Zkusebni Letecky Ustav | Electromagnetic open-circuit spirometer |
| US3311109A (en) * | 1964-06-05 | 1967-03-28 | Instrumentation Associates Inc | Spirometer |
| US3659589A (en) * | 1969-09-15 | 1972-05-02 | Jack R Lambert | Spirograph mouthpiece |
| GB1457290A (en) * | 1973-01-04 | 1976-12-01 | Allen & Hanburys Ltd | Spirometer |
| US3924611A (en) * | 1973-04-06 | 1975-12-09 | Jury Petrovich Galitsky | Spirometer and anenometer apparatus |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE286614C (fr) * | ||||
| DE663675C (de) * | 1934-03-10 | 1938-08-11 | Hugo Dornseif | Spirometer |
| GB416640A (en) * | 1934-03-15 | 1934-09-18 | Conrad Hanrott | Improvements in pens |
| US2155136A (en) * | 1936-01-17 | 1939-04-18 | Clarence I Langdon | Method of and means for recording artificial respirations |
| US2326925A (en) * | 1940-07-01 | 1943-08-17 | Bortini Franco | System and device for measuring the quantity of air sent out in one or more breaths |
| US2427145A (en) * | 1947-03-06 | 1947-09-09 | Frederick W Koehler | Apparatus for measuring pulmonary capacity of human beings |
| US2593285A (en) * | 1948-04-26 | 1952-04-15 | Shell Dev | Oil well flowmeter |
| DE832683C (de) * | 1949-10-13 | 1952-02-28 | Rupert Groeber | Hoechstverbrauchsanzeigevorrichtung fuer Gas- und Wasserzaehler |
-
0
- NL NL85503D patent/NL85503C/xx active
- BE BE524518D patent/BE524518A/xx unknown
-
1953
- 1953-10-29 US US388952A patent/US2837083A/en not_active Expired - Lifetime
- 1953-11-20 GB GB32251/53A patent/GB742225A/en not_active Expired
- 1953-11-23 CH CH321692D patent/CH321692A/de unknown
- 1953-11-23 FR FR1092652D patent/FR1092652A/fr not_active Expired
- 1953-11-23 DE DEN8071A patent/DE1063750B/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| GB742225A (en) | 1955-12-21 |
| FR1092652A (fr) | 1955-04-26 |
| DE1063750B (de) | 1959-08-20 |
| CH321692A (de) | 1957-05-15 |
| BE524518A (fr) | |
| US2837083A (en) | 1958-06-03 |