CA934469A - Apparatus of medical and other types - Google Patents
Apparatus of medical and other typesInfo
- Publication number
- CA934469A CA934469A CA122917A CA122917A CA934469A CA 934469 A CA934469 A CA 934469A CA 122917 A CA122917 A CA 122917A CA 122917 A CA122917 A CA 122917A CA 934469 A CA934469 A CA 934469A
- Authority
- CA
- Canada
- Prior art keywords
- medical
- types
- 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.)
- Expired
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H11/00—Emergency protective circuit arrangements for preventing the switching-on in case an undesired electric working condition might result
- H02H11/002—Emergency protective circuit arrangements for preventing the switching-on in case an undesired electric working condition might result in case of inverted polarity or connection; with switching for obtaining correct connection
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S128/00—Surgery
- Y10S128/908—Patient protection from electric shock
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US7456670A | 1970-09-23 | 1970-09-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA934469A true CA934469A (en) | 1973-09-25 |
Family
ID=22120254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA122917A Expired CA934469A (en) | 1970-09-23 | 1971-09-15 | Apparatus of medical and other types |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3628094A (enExample) |
| CA (1) | CA934469A (enExample) |
| DE (1) | DE2147425A1 (enExample) |
| FR (1) | FR2107906B3 (enExample) |
| IT (1) | IT942176B (enExample) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3857383A (en) * | 1970-05-11 | 1974-12-31 | Int Health Systems | Multiphasic health screening method and module |
| US3761769A (en) * | 1972-09-10 | 1973-09-25 | Sybron Corp | Safety devices for electrical apparatus of medical and other types |
| JPS5241593B2 (enExample) * | 1972-12-29 | 1977-10-19 | ||
| DE2340123A1 (de) * | 1973-08-08 | 1975-02-20 | Schwarzer Gmbh Fritz | Ueberstrom-schutzschaltung |
| GB1480736A (en) * | 1973-08-23 | 1977-07-20 | Matburn Ltd | Electrodiathermy apparatus |
| US3933157A (en) * | 1973-10-23 | 1976-01-20 | Aktiebolaget Stille-Werner | Test and control device for electrosurgical apparatus |
| US4428748A (en) | 1980-04-09 | 1984-01-31 | Peyman Gholam A | Combined ultrasonic emulsifier and mechanical cutter for surgery |
| CA2099336A1 (en) * | 1992-07-14 | 1994-01-15 | Domenico Bosatelli | Electrical distribution device with preventive checking of the state of the load, particularly for civil and industrial users |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3213321A (en) * | 1963-05-31 | 1965-10-19 | Charles F Dalziel | Miniature differential circuit breaker |
| US3376477A (en) * | 1965-12-06 | 1968-04-02 | Hubbell Inc Harvey | Protective circuit |
| DE1563697A1 (de) * | 1966-04-26 | 1970-01-02 | Si Co Ele Tric Shock Control D | Steuereinrichtung fuer elektrische Schlaege |
-
1970
- 1970-09-23 US US74566A patent/US3628094A/en not_active Expired - Lifetime
-
1971
- 1971-09-15 IT IT52900/71A patent/IT942176B/it active
- 1971-09-15 CA CA122917A patent/CA934469A/en not_active Expired
- 1971-09-22 DE DE19712147425 patent/DE2147425A1/de active Pending
- 1971-09-22 FR FR7134139A patent/FR2107906B3/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2147425A1 (de) | 1972-03-30 |
| IT942176B (it) | 1973-03-20 |
| FR2107906B3 (enExample) | 1974-05-10 |
| US3628094A (en) | 1971-12-14 |
| FR2107906A3 (enExample) | 1972-05-12 |
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