DE220143C - - Google Patents
Info
- Publication number
- DE220143C DE220143C DE1908220143D DE220143DA DE220143C DE 220143 C DE220143 C DE 220143C DE 1908220143 D DE1908220143 D DE 1908220143D DE 220143D A DE220143D A DE 220143DA DE 220143 C DE220143 C DE 220143C
- Authority
- DE
- Germany
- Prior art keywords
- sheet metal
- metal plate
- plate
- bent
- angle
- 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
- A47L23/00—Cleaning footwear
- A47L23/22—Devices or implements resting on the floor for removing mud, dirt, or dust from footwear
- A47L23/24—Rigid cleaning-gratings; Tread plates or scrapers for cleaning the soles of footwear
Landscapes
- Cleaning In General (AREA)
- Holders For Apparel And Elements Relating To Apparel (AREA)
- Cleaning Implements For Floors, Carpets, Furniture, Walls, And The Like (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE220143T |
Publications (1)
Publication Number | Publication Date |
---|---|
DE220143C true DE220143C (zh) | 1910-03-16 |
Family
ID=32332125
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE1908220142D Expired DE220142C (zh) | 1908-11-27 | ||
DE1908220143D Expired DE220143C (zh) | 1908-12-12 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE1908220142D Expired DE220142C (zh) | 1908-11-27 |
Country Status (1)
Country | Link |
---|---|
DE (2) | DE220142C (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5362633A (en) * | 1990-01-30 | 1994-11-08 | Miles Inc. | Method of assaying for peroxidatively active substances |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE29519069U1 (de) * | 1995-12-01 | 1996-01-25 | Hecker, Karl Theodor, 51067 Köln | Schmutzabstreifer, insbesondere Fußabstreifer |
-
1908
- 1908-11-27 DE DE1908220142D patent/DE220142C/de not_active Expired
- 1908-12-12 DE DE1908220143D patent/DE220143C/de not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5362633A (en) * | 1990-01-30 | 1994-11-08 | Miles Inc. | Method of assaying for peroxidatively active substances |
Also Published As
Publication number | Publication date |
---|---|
DE220142C (zh) | 1910-03-16 |
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