US223836A - Peters - Google Patents

Peters Download PDF

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Publication number
US223836A
US223836A US223836DA US223836A US 223836 A US223836 A US 223836A US 223836D A US223836D A US 223836DA US 223836 A US223836 A US 223836A
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US
United States
Prior art keywords
peters
key
pin
photoauthographer
locksrniths
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 - Lifetime
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Publication date
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    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B17/00—Accessories in connection with locks
    • E05B17/14—Closures or guards for keyholes
    • E05B17/16—Closures or guards for keyholes shaped as pins or key bits
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T70/00—Locks
    • Y10T70/70—Operating mechanism
    • Y10T70/7441—Key
    • Y10T70/7915—Tampering prevention or attack defeating
    • Y10T70/7955—Keyhole guards
    • Y10T70/7977—Key-controlled
    • Y10T70/7983—Portable

Definitions

  • N- PETERS PHOTOAUTHOGRAPHER. WASHINGTON. n G.

Description

P. CANIS.V Key-H018 Guard.
No. 228,836. Patented Jan. 27, 1880.
N- PETERS, PHOTOAUTHOGRAPHER. WASHINGTON. n G.
which may be readily effected by any ordinary key G, provided with the slanting portion t,
Workman acquainted With locksrniths Work.
What I claim as my invention7 and desire to secure by Letters Patent, is-
The combination, with the body D of the key-hole protector and its pin E, slotted at one end to receive a key, of the pins @l i', entering recesses in the pin E, the catch w, and
substantially as and for the purposes de- 1o scribed, and as illustrated in the accompanying drawings.
' FRANZ GANIS.
Witnesses: t
F. ENGEL, F. REINCKE.
US223836D Peters Expired - Lifetime US223836A (en)

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Publication Number Publication Date
US223836A true US223836A (en) 1880-01-27

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ID=2293226

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US223836D Expired - Lifetime US223836A (en) Peters

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