FR415002A - Short-circuit indicator - Google Patents
Short-circuit indicatorInfo
- Publication number
- FR415002A FR415002A FR415002DA FR415002A FR 415002 A FR415002 A FR 415002A FR 415002D A FR415002D A FR 415002DA FR 415002 A FR415002 A FR 415002A
- Authority
- FR
- France
- Prior art keywords
- short
- circuit indicator
- indicator
- circuit
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
- F02P17/00—Testing of ignition installations, e.g. in combination with adjusting; Testing of ignition timing in compression-ignition engines
- F02P17/12—Testing characteristics of the spark, ignition voltage or current
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L5/00—Structural features of suction cleaners
- A47L5/12—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum
- A47L5/22—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum with rotary fans
- A47L5/28—Suction cleaners with handles and nozzles fixed on the casings, e.g. wheeled suction cleaners with steering handle
- A47L5/32—Suction cleaners with handles and nozzles fixed on the casings, e.g. wheeled suction cleaners with steering handle with means for connecting a hose
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US415002XA | 1933-04-22 | 1933-04-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR415002A true FR415002A (en) | 1910-09-16 |
Family
ID=21916838
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR772108D Expired FR772108A (en) | 1933-04-22 | ||
FR415002D Expired FR415002A (en) | 1910-02-07 | 1910-03-31 | Short-circuit indicator |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR772108D Expired FR772108A (en) | 1933-04-22 |
Country Status (2)
Country | Link |
---|---|
FR (2) | FR415002A (en) |
GB (1) | GB415002A (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2594524A (en) * | 1947-11-14 | 1952-04-29 | Hoover Co | Headlight for suction cleaners |
US6253414B1 (en) | 1999-06-04 | 2001-07-03 | The Hoover Company | Carpet extractor with headlights |
-
0
- FR FR772108D patent/FR772108A/fr not_active Expired
-
1910
- 1910-03-31 FR FR415002D patent/FR415002A/en not_active Expired
-
1934
- 1934-04-13 GB GB11260/34A patent/GB415002A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB415002A (en) | 1934-08-16 |
FR772108A (en) | 1934-10-22 |
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