CA965210A - Sabotage-proof marking instruments and elements therefor - Google Patents

Sabotage-proof marking instruments and elements therefor

Info

Publication number
CA965210A
CA965210A CA150,397A CA150397A CA965210A CA 965210 A CA965210 A CA 965210A CA 150397 A CA150397 A CA 150397A CA 965210 A CA965210 A CA 965210A
Authority
CA
Canada
Prior art keywords
sabotage
elements therefor
marking instruments
proof marking
proof
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
Application number
CA150,397A
Other versions
CA150397S (en
Inventor
Lotfi H. Lotfallah
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.)
Gillette Co LLC
Original Assignee
Gillette Co LLC
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.)
Filing date
Publication date
Application filed by Gillette Co LLC filed Critical Gillette Co LLC
Application granted granted Critical
Publication of CA965210A publication Critical patent/CA965210A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K1/00—Nibs; Writing-points
    • B43K1/12—Writing-points comprising fibres; Felt pads
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K8/00—Pens with writing-points other than nibs or balls
    • B43K8/02—Pens with writing-points other than nibs or balls with writing-points comprising fibres, felt, or similar porous or capillary material
CA150,397A 1971-09-13 1972-08-28 Sabotage-proof marking instruments and elements therefor Expired CA965210A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00179771A US3814526A (en) 1971-09-13 1971-09-13 Sabotage-proof marking instruments and elements therefor

Publications (1)

Publication Number Publication Date
CA965210A true CA965210A (en) 1975-04-01

Family

ID=22657925

Family Applications (1)

Application Number Title Priority Date Filing Date
CA150,397A Expired CA965210A (en) 1971-09-13 1972-08-28 Sabotage-proof marking instruments and elements therefor

Country Status (3)

Country Link
US (1) US3814526A (en)
CA (1) CA965210A (en)
FR (1) FR2152926B1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4453849A (en) * 1982-06-18 1984-06-12 Fernandez Manuel J Protective shield for a felt tip pen
US5300538A (en) * 1992-06-02 1994-04-05 The Gillette Company Solid marking compositions
CA2177210C (en) * 1995-06-07 1999-08-31 Rodney J. Baudino Off-center point marker tip
TW419400B (en) * 1999-10-01 2001-01-21 Winbond Electronics Corp Cleaning device
US8915662B2 (en) 2012-06-16 2014-12-23 Michael Kildevaeld Marking blade

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2899697A (en) * 1959-08-18 Scouring tool
US1607023A (en) * 1925-07-31 1926-11-16 Teshima Sadataka Closing and discharging means for mucilage bottles
US3231924A (en) * 1963-12-27 1966-02-01 Sanford Res Company Marking device
US3446563A (en) * 1966-10-21 1969-05-27 Robert J Burnham Fiber-tip writing pen with replaceable cartridge

Also Published As

Publication number Publication date
US3814526A (en) 1974-06-04
FR2152926B1 (en) 1977-04-01
FR2152926A1 (en) 1973-04-27

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