CH102759A - Papier de sûreté et procédé pour sa fabrication. - Google Patents
Papier de sûreté et procédé pour sa fabrication.Info
- Publication number
- CH102759A CH102759A CH102759DA CH102759A CH 102759 A CH102759 A CH 102759A CH 102759D A CH102759D A CH 102759DA CH 102759 A CH102759 A CH 102759A
- Authority
- CH
- Switzerland
- Prior art keywords
- manufacture
- security paper
- security
- paper
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
- D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
- D21H21/40—Agents facilitating proof of genuineness or preventing fraudulent alteration, e.g. for security paper
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
- B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
- B42D25/00—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
- B42D25/20—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof characterised by a particular use or purpose
- B42D25/29—Securities; Bank notes
Landscapes
- Business, Economics & Management (AREA)
- Accounting & Taxation (AREA)
- Finance (AREA)
- Printing Methods (AREA)
- Credit Cards Or The Like (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US532334A US1675769A (en) | 1922-01-27 | 1922-01-27 | Protective paper and method of making the same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH102759A true CH102759A (fr) | 1923-12-17 |
Family
ID=9862036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH102759D CH102759A (fr) | 1922-01-27 | 1922-04-18 | Papier de sûreté et procédé pour sa fabrication. |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US1675769A (fr) |
| CH (1) | CH102759A (fr) |
| FR (1) | FR549884A (fr) |
| GB (1) | GB199806A (fr) |
| NL (1) | NL11064C (fr) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2733656A (en) * | 1956-02-07 | Gottsching | ||
| US4175774A (en) * | 1978-03-23 | 1979-11-27 | American Standard Inc. | Non-copying printed document and method of printing same |
| US6325420B1 (en) | 1998-08-17 | 2001-12-04 | Inspectron Corporation | Method for embedding non-intrusive encoded data in printed matter and system for reading same |
| TWD145280S1 (zh) * | 2011-01-27 | 2012-02-01 | 聚和國際股份有限公司; | 便籤紙（一） |
-
1922
- 1922-01-27 US US532334A patent/US1675769A/en not_active Expired - Lifetime
- 1922-03-28 GB GB8929/22A patent/GB199806A/en not_active Expired
- 1922-03-31 NL NL21761A patent/NL11064C/xx active
- 1922-04-07 FR FR549884D patent/FR549884A/fr not_active Expired
- 1922-04-18 CH CH102759D patent/CH102759A/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL11064C (fr) | 1924-05-15 |
| US1675769A (en) | 1928-07-03 |
| GB199806A (en) | 1923-06-28 |
| FR549884A (fr) | 1923-02-21 |
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