FR727151A - Porte-mine - Google Patents

Porte-mine

Info

Publication number: FR727151A
Authority: FR; France
Prior art keywords: mechanical pencil; pencil; mechanical
Prior art date: 1927-02-10
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

Application number

Other languages

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Parker Pen Co

Original Assignee

Parker Pen Co

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.)

1927-02-10

Filing date

1931-10-21

Publication date

1932-06-14

1931-10-21 Application filed by Parker Pen Co filed Critical Parker Pen Co

1932-06-14 Application granted granted Critical

1932-06-14 Publication of FR727151A publication Critical patent/FR727151A/fr

Status Expired legal-status Critical Current

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43K—IMPLEMENTS FOR WRITING OR DRAWING
- B43K21/00—Propelling pencils
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43K—IMPLEMENTS FOR WRITING OR DRAWING
- B43K21/00—Propelling pencils
- B43K21/003—Propelling pencils with lead sections or lead cartridges
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43K—IMPLEMENTS FOR WRITING OR DRAWING
- B43K29/00—Combinations of writing implements with other articles
- B43K29/20—Combinations of writing implements with other articles with other articles having storage compartments

FR727151D 1927-02-10 1931-10-21 Porte-mine Expired FR727151A (fr)

Applications Claiming Priority (8)

Application Number	Priority Date	Filing Date	Title
ES348339X		1927-02-10
GB1450/28A GB296618A (en)	1927-02-10	1928-01-16	Pencil with shiftable lead
CH130176T		1928-01-25
DE1788822X		1928-10-27
CH140451T		1929-04-13
CH159182T		1931-10-19
FR727151T		1931-10-21
NL58875A NL34205C (fr)	1927-02-10	1931-10-22

Publications (1)

Publication Number	Publication Date
FR727151A true FR727151A (fr)	1932-06-14

Family

ID=40627326

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
FR647884D Expired FR647884A (fr)	1927-02-10	1928-01-14	Système de crayon à mine coulissante
FR727151D Expired FR727151A (fr)	1927-02-10	1931-10-21	Porte-mine

Family Applications Before (1)

Application Number	Title	Priority Date	Filing Date
FR647884D Expired FR647884A (fr)	1927-02-10	1928-01-14	Système de crayon à mine coulissante

Country Status (6)

Country	Link
US (1)	US1788822A (fr)
BE (2)	BE348339A (fr)
CH (3)	CH130176A (fr)
FR (2)	FR647884A (fr)
GB (2)	GB296618A (fr)
NL (1)	NL34205C (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2902754A (en) *	1955-07-07	1959-09-08	Lorenian Eugenia	Manufacture of slidable-core pencils

1928
- 1928-01-14 FR FR647884D patent/FR647884A/fr not_active Expired
- 1928-01-16 GB GB1450/28A patent/GB296618A/en not_active Expired
- 1928-01-25 CH CH130176D patent/CH130176A/de unknown
- 1928-01-26 BE BE348339D patent/BE348339A/xx unknown
1929
- 1929-04-11 GB GB11185/29A patent/GB330057A/en not_active Expired
- 1929-04-13 CH CH140451D patent/CH140451A/de unknown
- 1929-06-20 US US372485A patent/US1788822A/en not_active Expired - Lifetime
1931
- 1931-10-19 CH CH159182D patent/CH159182A/de unknown
- 1931-10-21 FR FR727151D patent/FR727151A/fr not_active Expired
- 1931-10-22 NL NL58875A patent/NL34205C/xx active
- 1931-10-23 BE BE383660D patent/BE383660A/xx unknown

Also Published As

Publication number	Publication date
GB330057A (en)	1930-06-05
CH130176A (de)	1928-11-30
GB296618A (en)	1928-09-06
FR647884A (fr)	1928-12-03
CH140451A (de)	1930-06-15
BE383660A (fr)	1931-11-30
BE348339A (fr)	1928-02-29
US1788822A (en)	1931-01-13
NL34205C (fr)	1934-12-15
CH159182A (de)	1932-12-31

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