BE317815A - - Google Patents
Info
- Publication number
- BE317815A BE317815A BE317815DA BE317815A BE 317815 A BE317815 A BE 317815A BE 317815D A BE317815D A BE 317815DA BE 317815 A BE317815 A BE 317815A
- Authority
- BE
- Belgium
Links
Classifications
-
- 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
-
- 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
- A47L5/24—Hand-supported suction cleaners
-
- 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
- Y10S15/00—Brushing, scrubbing, and general cleaning
- Y10S15/10—Handles, reels and switches
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB9987/30A GB351559A (en) | 1930-03-28 | 1930-03-28 | Improvements in electrically driven vacuum cleaners |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE317815A true BE317815A (c_deeref_Disk_and_Scratch_Disk_Pools_and_Their_Defaults.html) |
Family
ID=9882445
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE317815D BE317815A (c_deeref_Disk_and_Scratch_Disk_Pools_and_Their_Defaults.html) | 1930-03-28 | ||
| BE377815D BE377815A (c_deeref_Disk_and_Scratch_Disk_Pools_and_Their_Defaults.html) | 1930-03-28 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE377815D BE377815A (c_deeref_Disk_and_Scratch_Disk_Pools_and_Their_Defaults.html) | 1930-03-28 |
Country Status (4)
-
0
- BE BE317815D patent/BE317815A/xx unknown
- BE BE377815D patent/BE377815A/xx unknown
-
1930
- 1930-03-28 GB GB9987/30A patent/GB351559A/en not_active Expired
-
1931
- 1931-02-07 US US514275A patent/US1928535A/en not_active Expired - Lifetime
- 1931-03-04 FR FR712607D patent/FR712607A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB351559A (en) | 1931-06-29 |
| FR712607A (fr) | 1931-10-06 |
| BE377815A (c_deeref_Disk_and_Scratch_Disk_Pools_and_Their_Defaults.html) | |
| US1928535A (en) | 1933-09-26 |