DE235731C - - Google Patents
Info
- Publication number
- DE235731C DE235731C DENDAT235731D DE235731DA DE235731C DE 235731 C DE235731 C DE 235731C DE NDAT235731 D DENDAT235731 D DE NDAT235731D DE 235731D A DE235731D A DE 235731DA DE 235731 C DE235731 C DE 235731C
- Authority
- DE
- Germany
- Prior art keywords
- support plates
- line
- bracket
- inner edges
- edges
- 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.)
- Active
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
- B42F—SHEETS TEMPORARILY ATTACHED TOGETHER; FILING APPLIANCES; FILE CARDS; INDEXING
- B42F13/00—Filing appliances with means for engaging perforations or slots
- B42F13/16—Filing appliances with means for engaging perforations or slots with claws or rings
- B42F13/20—Filing appliances with means for engaging perforations or slots with claws or rings pivotable about an axis or axes parallel to binding edges
- B42F13/22—Filing appliances with means for engaging perforations or slots with claws or rings pivotable about an axis or axes parallel to binding edges in two sections engaging each other when closed
- B42F13/26—Filing appliances with means for engaging perforations or slots with claws or rings pivotable about an axis or axes parallel to binding edges in two sections engaging each other when closed and locked when so engaged, e.g. snap-action
Landscapes
- Sheet Holders (AREA)
- Sheets, Magazines, And Separation Thereof (AREA)
Description
Hierzu 1 Blatt Zeichnungen.1 sheet of drawings.
BERLIN. GEDRUCKT IN DER REICHSDRUCKEREI.BERLIN. PRINTED IN THE REICHSDRUCKEREI.
Claims (1)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB190925227T | 1909-11-02 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE235731C true DE235731C (en) |
Family
ID=32558756
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT235731D Active DE235731C (en) | 1909-11-02 |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE235731C (en) |
GB (1) | GB190925227A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4852466A (en) * | 1987-05-15 | 1989-08-01 | The Foxboro Company | Floating diaphragm apparatus |
-
0
- DE DENDAT235731D patent/DE235731C/de active Active
-
1909
- 1909-11-02 GB GB190925227D patent/GB190925227A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4852466A (en) * | 1987-05-15 | 1989-08-01 | The Foxboro Company | Floating diaphragm apparatus |
Also Published As
Publication number | Publication date |
---|---|
GB190925227A (en) | 1910-03-03 |
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