NL51434C - - Google Patents
Info
- Publication number
- NL51434C NL51434C NL51434DA NL51434C NL 51434 C NL51434 C NL 51434C NL 51434D A NL51434D A NL 51434DA NL 51434 C NL51434 C NL 51434C
- Authority
- NL
- Netherlands
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
- A47L5/02—Structural features of suction cleaners with user-driven air-pumps or compressors
- A47L5/04—Structural features of suction cleaners with user-driven air-pumps or compressors with pistons, bellows, or diaphragms, e.g. driven by the cleaner-supporting wheels
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE206410X | 1937-08-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL51434C true NL51434C (en:Method) |
Family
ID=5792380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL51434D NL51434C (en:Method) | 1937-08-21 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE429828A (en:Method) |
| CH (1) | CH206410A (en:Method) |
| FR (1) | FR842468A (en:Method) |
| NL (1) | NL51434C (en:Method) |
-
0
- NL NL51434D patent/NL51434C/xx active
- BE BE429828D patent/BE429828A/xx unknown
-
1938
- 1938-08-20 CH CH206410D patent/CH206410A/de unknown
- 1938-08-22 FR FR842468D patent/FR842468A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE429828A (en:Method) | |
| CH206410A (de) | 1939-08-15 |
| FR842468A (fr) | 1939-06-13 |