GB439348A - Letter file - Google Patents
Letter fileInfo
- Publication number
- GB439348A GB439348A GB8455/35A GB845535A GB439348A GB 439348 A GB439348 A GB 439348A GB 8455/35 A GB8455/35 A GB 8455/35A GB 845535 A GB845535 A GB 845535A GB 439348 A GB439348 A GB 439348A
- Authority
- GB
- United Kingdom
- Prior art keywords
- plate
- posts
- hooks
- hook
- binder
- 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
- 239000011230 binding agent Substances 0.000 abstract 6
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
- B42F13/0006—Covers for loose-leaf binders
- B42F13/0066—Covers for loose-leaf binders with means for attaching the filing appliance to the cover
-
- 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
- B42F13/24—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 wherein one section is in the form of fixed rods
Landscapes
- Sheet Holders (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE439348X | 1934-03-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB439348A true GB439348A (en) | 1935-12-04 |
Family
ID=6507298
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB8455/35A Expired GB439348A (en) | 1934-03-20 | 1935-03-18 | Letter file |
Country Status (4)
Country | Link |
---|---|
BE (1) | BE408528A (enrdf_load_stackoverflow) |
FR (1) | FR787584A (enrdf_load_stackoverflow) |
GB (1) | GB439348A (enrdf_load_stackoverflow) |
NL (1) | NL41943C (enrdf_load_stackoverflow) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3270749A (en) * | 1965-10-23 | 1966-09-06 | James P O'connell | Loose leaf binder and backing construction for notebooks |
-
0
- NL NL41943D patent/NL41943C/xx active
- BE BE408528D patent/BE408528A/xx unknown
-
1935
- 1935-03-18 GB GB8455/35A patent/GB439348A/en not_active Expired
- 1935-03-20 FR FR787584D patent/FR787584A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
NL41943C (enrdf_load_stackoverflow) | |
FR787584A (fr) | 1935-09-25 |
BE408528A (enrdf_load_stackoverflow) |
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