FR382993A - Perfectionnements aux pistons à bords souples tels que ceux à cuirs emboutis - Google Patents
Perfectionnements aux pistons à bords souples tels que ceux à cuirs emboutisInfo
- Publication number
- FR382993A FR382993A FR382993A FR382993DA FR382993A FR 382993 A FR382993 A FR 382993A FR 382993 A FR382993 A FR 382993A FR 382993D A FR382993D A FR 382993DA FR 382993 A FR382993 A FR 382993A
- Authority
- FR
- France
- Prior art keywords
- leathers
- pistons
- deep
- drawn
- those
- 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
-
- 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
- A47L5/16—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum with suction devices other than rotary fans
- A47L5/20—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum with suction devices other than rotary fans with bellows, diaphragms or pistons
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR382993T |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR382993A true FR382993A (fr) | 1908-02-21 |
Family
ID=8895469
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR382993A Expired FR382993A (fr) | 1907-10-17 | Perfectionnements aux pistons à bords souples tels que ceux à cuirs emboutis |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE216504C (cs) |
| FR (1) | FR382993A (cs) |
-
0
- DE DENDAT216504D patent/DE216504C/de active Active
-
1907
- 1907-10-17 FR FR382993A patent/FR382993A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE216504C (cs) |
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