NL34252C - - Google Patents

Info

Publication number: NL34252C
Authority: NL; Netherlands

Application number

Priority date (The priority date 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 date listed.)

1931-06-15

Publication of NL34252C publication Critical patent/NL34252C/xx

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

NL34252D 1931-06-15 NL34252C (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CS388270X		1931-06-15

Publications (1)

Publication Number	Publication Date
NL34252C true NL34252C (enrdf_load_stackoverflow)

Family

ID=5452626

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL34252D NL34252C (enrdf_load_stackoverflow)	1931-06-15

Country Status (3)

Country	Link
FR (1)	FR739687A (enrdf_load_stackoverflow)
GB (1)	GB388270A (enrdf_load_stackoverflow)
NL (1)	NL34252C (enrdf_load_stackoverflow)

0
- NL NL34252D patent/NL34252C/xx active
- FR FR739687D patent/FR739687A/fr active Active
1932
- 1932-06-15 GB GB16927/32A patent/GB388270A/en not_active Expired

Also Published As

Publication number	Publication date
GB388270A (en)	1933-02-23
FR739687A (enrdf_load_stackoverflow)

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